Table 7.1

Premises	Geographic latitude
	55° N. w. and further south	north of 55° N. w.
Operating rooms, resuscitation rooms, dissection rooms (in natural light), delivery rooms	NW, N, NE	NW, N, NE, E
Laboratories for bacteriological research, for receiving infectious material and its analysis, autopsy	NW, N, NE, E, SE	NW, N, NE, E, SE, S
Wards for tuberculosis and infectious diseases patients	E, SE, S, NE*, NW*	E, SE, S, NE*, NW*
Intensive care wards, children's departments up to 3 years old, playrooms in children's departments	Not allowed to the west, for intensive care wards - to the west and southwest
* No more than 10% of the total number of beds in the department is allowed. Note. In chambers oriented to the west in areas of 55° N. w. and to the south, protection of premises from overheating by sunlight should be provided.

7.14. ITPs built into the buildings they serve should be designed with a separate entrance. It is allowed to combine ITP with premises of ventilation and air conditioning units. The height of the ITS premises must be at least 2.2 m from the floor to the bottom of the protruding structures.

7.15. Separate branches of water heating systems with disconnecting devices outside these rooms are provided for the following rooms:

conference hall; dining halls of canteens with production premises attached to them (for conference rooms with a number of seats up to 400 and dining halls of canteens with a number of seats up to 160, when they are located in the total volume of the building, separate branches may not be provided); auditorium, including stage; stage (universal stage); vestibule, foyer, corridors; dance hall; small halls in theaters and clubs, including the stage;

libraries with a collection of 200 thousand items or more (for reading rooms, lecture halls and storage facilities);

retail trade enterprises (for unloading premises and sales areas with an area of ​​400 m2 or more);

residential premises in public buildings.

7.16. To calculate the heating systems of public buildings, the calculated value of the internal air temperature in the premises should be taken equal to the minimum of the permissible temperature indicators given in GOST 30994 and sanitary standards for the corresponding buildings or premises.

In the premises of public buildings, a decrease in microclimate indicators is allowed during non-working hours, provided that the required parameters are ensured by the beginning of working hours. During non-working hours, it is possible to maintain the temperature below normal, but not below 12°C.

Reducing the temperature during non-working hours is allowed only if otherwise is not specified in the technical specifications or regulations.

7.17. Heated floors should be provided on the ground floor of group preschool institutions of all types, as well as in bedrooms and dressing rooms in preschool institutions for children with musculoskeletal disorders. The average room temperature should be maintained within 23°C.

7.18. It is recommended to use radiators as heating devices for stage heating in theaters and clubs. In this case, heating devices should be placed no higher than 0.5 m above the level of the stage plank on the back wall of the stage or rear stage.

7.19. Air and air-thermal curtains should be provided with:

at permanently open openings in the external walls of premises, as well as at gates and openings in external walls that do not have vestibules and open more than five times or for at least 40 minutes per shift, in areas with an estimated outside air temperature of minus 15 ° C and below (parameters B);

at the external doors of the lobbies of public buildings - depending on the design temperature of the outside air (BU parameters) and the number of people passing through the doors within 1 hour: from minus 15 to minus 25 ° C - 400 people. and more; from minus 26 to minus 40°С - 250 people. and more; below minus 40°C - 100 people. and more;

at gates, doors and openings of air-conditioned rooms - according to the design specifications.

The heat supplied by intermittent air curtains should not be included in the air and heat balances of the building.

7.20. Air and air-heat curtains at external openings, gates and doors should be calculated taking into account wind pressure. Air flow should be determined by taking the outside air temperature and wind speed at parameters B, but not more than 5 m/s; if the wind speed at parameters B is less than at parameters A, then the air heaters should be checked for parameters A. The speed of air release from the cracks or openings of air-thermal curtains, m/s, should be taken, no more than:

8 - at external doors;

25 - at gates and technological openings.

7.21. The design temperature of the air mixture for the lobbies of public buildings entering the premises through external doors, gates or openings should be taken to be at least 12°C.

7.22. The calculated air temperature and air exchange rate in the preschool educational institution should be taken according to SanPiN 2.4.1.1249.

7.23. Air removal from bedrooms of preschool institutions that have cross or corner ventilation may be provided through group rooms.

Exhaust air ducts from catering units should not pass through group or sleeping areas.

7.24. It is recommended to take the design temperature and air exchange rate in school buildings according to Table 7.2. The accuracy of maintaining the design temperature in operating mode in the sleeping rooms of boarding schools should be ±1ºС.

Table 7.2

Main premises
Classrooms, study rooms, laboratories, assembly hall - lecture hall, singing and music class - club room
Training workshops		Same
Club rooms		1.5, but not less than 20 m 3 / h of outside air per 1 place
Bedrooms in boarding schools and boarding schools		Same

7.25. In schools and boarding schools at schools, the air temperature maintained during working hours in the air heating system should not exceed 40°C.

7.26. Air removal from school classrooms should be provided through recreational facilities and sanitary facilities, as well as through exfiltration through external glazing, taking into account the requirements SNiP 41-01.

When supply ventilation is mechanically driven or decentralized inflow in classrooms, natural exhaust ventilation should be provided at the rate of one or more air exchanges per hour.

For air heating, exhaust ducts from classrooms are not provided.

7.27. For air heating in school buildings, combined with ventilation, automatic control of the systems should be provided, including maintaining the design temperature and relative humidity in the premises during working hours within 40-60%, as well as ensuring the air temperature is not lower than 15° during non-school hours WITH.

7.28. Air exchange in school canteens should be designed to absorb excess heat generated by kitchen technological equipment. The supply of fresh air to the production premises of the catering department should not be carried out through the dining room.

The volume of supplied outside air must be at least 20 m 3 /h per seat in the dining room.

7.29. In schools with up to 200 students, ventilation without organized mechanical inflow is allowed.

7.30. It is recommended to take the calculated air temperature and air exchange in institutions of primary vocational education according to Table 7.2; in institutions of secondary vocational education and higher educational institutions it is recommended to take according to Table 7.3.

Table 7.3

Premises	Design air temperature, °C	Air exchange rate per 1 hour, not less
		influx	hood
Auditoriums, classrooms, laboratories without the release of harmful substances (unpleasant odors), course and diploma design rooms, reading rooms, conference rooms, assembly halls, office premises		2, but not less than 20 m 3 / h of outside air per 1 place
Laboratories and other premises with the release of harmful and radioactive substances, washing rooms in laboratories with fume hoods
Laboratories with high precision instruments		By calculation. In accordance with technological specifications
Washing laboratory glassware without fume hoods

7.31. When using video display terminals and personal computers indoors, the requirements should be taken into account SanPiN 2.2.2/2.4.1340.

7.32. In assembly halls and classrooms with 150 seats or more in buildings of higher educational institutions located in climatic regions III and IV, in the presence of feasibility studies, optimal air parameters should be taken, and in other climatic regions - the permissible parameters provided for SNiP 41-01.

7.33. The air exchange of the dining room and other premises for visitors should be isolated as much as possible from the air exchange of production premises of public catering establishments.

7.34. Supply and exhaust ventilation systems should be provided separately for the premises of the auditorium and club complexes, stage (stage) service rooms, as well as administrative and utility rooms, workshops and warehouses.

In cinemas with continuous film screenings; in general leisure clubs and clubs with a total capacity of up to 375 people, this separation of systems may not be provided.

7.35. In the auditorium of a club or theater with a deep grate stage, the amount of exhaust air should be 90% of the supply air (including recirculation) to ensure 10% of the pressurization in the hall; No more than 17% of the total volume of air removed from the hall should be removed through the stage.

7.36. In the auditoriums of cinemas, clubs and theaters in the areas where spectators are accommodated, air parameters must be ensured by a ventilation or air conditioning system in accordance with the requirements of Table 7.4.

Table 7.4

Premises	Design air temperature, °C	Air exchange rate per 1 hour, not less	Additional instructions
An auditorium with a capacity of 800 seats or more with a stage, a capacity of 600 seats or more with a stage		2, but not less than 20 m 3 /h of external air flow per 1 spectator	During the cold season: for heating cinemas * - 14°С; relative humidity - 40-45% at the calculated outside air temperature according to parameters B. During the warm season: relative humidity - 50-55% at the design temperature of the outside air according to parameters B
Auditorium with a capacity of up to 800 seats with a stage, with a capacity of up to 600 seats with a stage		Same	During the cold season: for heating cinemas* - 14°C; During the warm season: no more than 3°C higher than the outside air temperature according to parameters A (for climatic region IV for halls with a capacity of 200 seats or more, by analogy with an auditorium with 600 seats or more)
Stage, backstage, pocket
* In cases where cinemas do not provide a cloakroom for spectators

7.37. Air conditioning should be provided in repositories of rare books and manuscripts, as well as in library repositories with a fund volume of 1 million items or more, and in archive repositories of Group I.

7.38. In reading rooms, lecture halls and storage rooms of scientific libraries with a collection of 200 thousand storage units or more, it is allowed to use air heating combined with forced ventilation or an air conditioning system.

7.39. In storage rooms and archives with a capacity of more than 300 thousand storage units, as a rule, air heating combined with forced ventilation or an air conditioning system should be used. In other rooms of archive buildings, water heating should be provided.

7.40. For storage rooms, reading and lecture halls in library buildings with a collection of 200 thousand storage units or more, separate supply ventilation systems should be provided.

7.41. In public libraries with a collection of up to 50 thousand items of storage, when placing an area of ​​reading places together with an area of ​​book collections and reader services in one room, and in archives with a capacity of up to 300 thousand items of storage, natural ventilation is allowed at the rate of at least one air exchange.

7.42. In storage facilities, lecture and reading rooms of libraries with a collection of 200 thousand items or more, as well as in archive storage facilities, air recirculation should be provided.

The volume of outside air must be determined by calculation. In storage rooms it should not exceed 10% of the total volume of supplied air. In reading and lecture halls, the volume of outside air inflow must be at least 20 m 3 / h per 1 person.

7.43. For lecture halls, reading rooms and library storage areas, natural draft exhaust ventilation is allowed.

7.44. For library storage facilities, provision must be made for cleaning the outside air from dust and disinfecting the recirculated air to the maximum permissible concentration of microorganisms in the room air, determined by the technological specifications.

The volume of air removed should be determined based on six exchanges per hour in a large storage facility.

In libraries and archives, the design air temperature should be taken equal to 18°C. The air exchange rate per 1 hour should be 2, but not less than 20 m 3 / h of outside air per seat. The relative air humidity in library and archive buildings should be no more than 55%.

7.45. In stores with a sales area of ​​up to 250 m2, it is allowed to provide natural ventilation.

7.46. The calculated air temperature in store premises is taken according to the technological specifications. The air exchange rate in stores should be at least 1 per hour.

7.47. In sports and physical culture and recreation facilities, air mobility in the areas where participants are located should not exceed, m/s:

in the bath rooms of swimming pools (including recreational swimming and training for non-swimmers) - 0.2;

in gyms for wrestling, table tennis, indoor skating rinks and rowing pool halls - 0.3;

in other gyms, halls for preparatory classes in swimming pools and rooms for physical education and recreational activities - 0.5.

7.48. Relative air humidity should be taken, %:

in sports halls without seats for spectators, in premises for physical education and health classes and in halls for preparatory classes in swimming pools - 30-60;

in the bath rooms of swimming pools (including rowing) - 50-60.

The lower limits of relative humidity are given for the cold period of the year at the temperatures indicated in Table 7.5.

When performing thermal engineering calculations of the enclosing structures of swimming pool bathtub halls, the relative humidity should be taken as 67% and the temperature as +27°C.

When using glued-wood structures, the area where they are located must be provided with a relative humidity of at least 45% around the clock and all year round, and the temperature should not exceed +35°C.

Table 7.5

Premises	Estimated air temperature and humidity	Air exchange rate per 1 hour, not less
1. Gyms with stands for more than 800 seats, indoor skating rinks with stands for spectators	During the cold period of the year: - +18°C at a relative humidity of 30-45% and the calculated outside air temperature according to parameters B; In the warm season - no higher than +26°C (in indoor skating rinks no higher than +25°C) with a relative humidity of no more than 60% (in skating rinks no more than 55%) and the calculated outside air temperature according to parameters B	2, but not less than 80 m 3 / h of external air flow per 1 student and not less than 20 m 3 / h per 1 spectator
2. Gyms with stands for 800 seats or less	18°C - during the cold season	Same
3. Bathrooms for swimming pools (including for recreational swimming and training for non-swimmers) with or without seats for spectators	1-2°C higher than the bath water temperature	Same
4. Gyms without seats for spectators	15°C	2, but not less than 80 m 3 / h of external air flow per 1 student
5. Halls for preparatory classes in swimming pools, choreography classes, rooms for physical education and recreation classes	19°C	Same

7.49. The calculated air temperature and air exchange rate should be taken according to table 7.5.

In air heating systems of sports halls combined with ventilation and air conditioning, the use of recirculation is allowed to ensure air disinfection.

7.50. Calculation of air exchange in multi-purpose halls with an ice arena and seats for spectators should be performed for the following operating modes:

competition on the ice rink with spectators;

competition or spectacle with spectators without the use of ice;

training on ice without spectators.

In gyms without ice and in the bathtub halls of swimming pools with seats for spectators, air exchange calculations should be performed for two modes - with and without spectators.

7.51. Heating systems should be provided for buildings and structures for recreation and tourism operating year-round, as well as the following premises of buildings for summer operation:

isolation centers and medical centers in all climatic regions, with the exception of IV;

premises of children's health camps.

In living rooms and dining rooms of summer holiday homes, camp sites and boarding houses designed for climatic regions I and II, it is allowed to provide heating in accordance with the design specifications.

7.52. It is recommended to provide exhaust ventilation from the bedrooms of sanatoriums and recreational facilities with a natural impulse.

In the living rooms of recreational facilities for climatic region IV, it is recommended to provide mechanically driven exhaust ventilation.

7.53. Air removal from living rooms and rooms with sanitary facilities should be provided through sanitary facilities with the installation of transfer grilles in the lower part of the bathrooms.

7.54. In hotels of the highest categories (“five stars”, “four stars”), located in any climatic region, air conditioning must be provided in dining rooms and in production premises of public catering establishments with significant heat release, as well as supply and exhaust ventilation in other service areas premises.

7.55. Ventilation in hospital buildings should exclude the flow of air masses from rooms with lower cleanliness requirements to rooms with higher air cleanliness requirements.

In operating rooms, intensive care wards, burn wards and similar rooms with high requirements for air purity, it is allowed to use air recirculation in addition to the standard volume of fresh air supply.

Air mobility in the room should be no more than 0.3 m/s.

7.56. Air conditioning is mandatory in operating rooms, anesthesia, prenatal, delivery, postoperative wards, resuscitation rooms, intensive care wards, in single-bed and double-bed wards for patients with burns, in wards for infants, newborns, premature, injured children, in the halls of pressure chambers, and also in the sterile area of ​​animal vivariums.

Air supplied to the premises of medical institutions (operating rooms, intensive care wards, burn wards and similar premises) with high requirements for air purity, as well as recirculated air, must be treated with air disinfection devices that ensure the effectiveness of inactivation of microorganisms and viruses in the treated air, not less than 95%.

In infectious diseases, incl. In tuberculosis departments, mechanical exhaust ventilation is arranged through individual channels in each box and semi-box and must be equipped with air disinfection devices and antibacterial filters.

7.57. In the wards of hospital departments in rural areas, air humidification in the supply ventilation units may not be provided.

7.58. When installing ventilation and air conditioning systems at railway stations, one should be guided by the requirements SanPiN 2.1.3.1375 and SP 2.5.1198.

Recirculated air should be used in a volume not exceeding 30% of the air supplied to the room.

Recirculated air must be treated with air disinfection devices that ensure the inactivation efficiency of microorganisms and viruses in the treated air is at least 95%.

Relative air humidity should be between 30-60%.

Mechanical supply ventilation must supply the room with at least 30 m3/h of outside air per person.

7.59. For rooms not equipped with a mechanical supply ventilation system, opening adjustable vents or air valves should be provided to supply outside air, located at a height of at least 2 m from the floor.

7.60. The supply of supply air should be provided directly to rooms with emissions of harmful substances in the amount of 90% of the amount of air removed by exhaust systems, the remaining amount of air (10%) - into the corridor or hall.

7.61. Removal of air from work areas with an area of ​​less than 35 m2 may be provided by air flowing into the corridor.

7.62. Exhaust ventilation with natural impulse may be provided in the premises of buildings with an estimated number of less than 300 people and a height of 1 - 3 floors.

7.63. In model workshops and other rooms where dust and aerosols may be released into the air, the volume of air removed through the fume hood should be determined depending on the speed of air movement in the design opening of the cabinet according to Table 7.6.

Table 7.6

Hazard class of hazardous substances in the work area (By GN 2.2.5.686)	Air movement speed in the design opening of the cabinet, m/s (not less)
4th
3rd
1st and 2nd

When performing work involving the release of explosive substances into the air, the speed of air movement in the design opening of the fume hood should be taken as 1 m/s.

7.64. The hydrostatic pressure in the drinking and fire-fighting water supply system at the level of the lowest located sanitary fixture should be no more than 4 atm. In the fire-fighting water supply system, during fire extinguishing, it is allowed to increase the pressure to no more than 6 atm. at the level of the lowest located sanitary fixture.

The hydrostatic pressure at the level of the lowest fire hydrant in a separate fire-fighting water supply system, as well as in schemes where fire risers are used to supply transit household and drinking water flows to the upper floor (in schemes with upper distribution), should not exceed 9 atm. in fire extinguishing mode.

7.65. To ensure regulatory requirements regarding permissible water pressures at sanitary fixtures, rational use of water and energy resources, it is necessary to provide:

pumping units with adjustable drive (engine speed);

single-zone water supply scheme with installation of floor pressure regulators.

7.66. The installation of grease traps at industrial waste outlets should be provided for the following public catering establishments:

working on semi-finished products - with the number of seats in the halls being 500 or more;

working on raw materials - with the number of seats in the halls being 200 or more.

Food service units of preschool institutions are not equipped with grease traps.

7.67. In public buildings, a system for garbage removal and dust collection, temporary (within sanitary standards) storage of garbage and the possibility of its removal should be provided.

In public buildings and complexes, the design of pneumatic waste disposal systems should be determined by the design assignment based on the technical and economic feasibility of their operation.

The means for removing waste from a building must be consistent with the cleaning system adopted in the locality where the building is located.

7.68. Garbage chutes (in the absence of a pneumatic garbage disposal system) should be provided with:

in 3-story and higher buildings of higher educational institutions, hotels and motels with 100 beds or more;

in 5-story and higher buildings for other purposes - in accordance with SP 31-108.

The need to install garbage chutes in other public buildings is established by the design assignment.

When adding an attic floor to an existing building, the existing waste disposal system may not be changed.

For buildings equipped with garbage chutes, the garbage chamber should be placed on the yard side. Access to the garbage chamber doors must be provided for a garbage collection vehicle. If it is impossible to organize access directly to the waste collection chamber, it is necessary to provide a place (platform) for placing waste collection containers.

For buildings that are not equipped with garbage chutes, a garbage collection chamber or utility area should be provided (in cities - necessarily with a hard surface).

7.69. Garbage chutes are not designed in hospital hospitals. The system for collecting and processing medical, food and household waste with its subsequent transportation on special elevators should be designed in accordance with SanPiN 2.1.7.728-99.

7.70. A centralized or combined vacuum dust collection system should be provided in buildings:

theaters, concert halls, museums;

reading and lecture halls, library book depositories with 200 thousand items or more;

stores with a sales area of ​​6500 m2 or more;

hotels, sanatoriums, recreation and tourism institutions, inpatient medical institutions with 500 beds or more;

in specialized buildings with increased sanitary and hygienic requirements.

The need for a central or combined vacuum dust collection system in other buildings should be established by design assignment.

7.71. For a combined vacuum dust collection system, the service radius of one intake valve should be no more than 50 m.

7.72. In the absence of centralized or combined dust collection, the design of the vacuum cleaner filter cleaning chamber is determined according to the design specifications.

7.73. Structural solutions of building elements (including the location of voids, methods of sealing places where pipelines pass through structures, ventilation openings and placement of thermal insulation, etc.) must provide protection against the penetration of rodents.

8. ENERGY SAVING

8.1. A public building must be designed in such a way that during its operation, compliance with the established requirements for the indoor microclimate and other conditions ensures the efficient use of energy resources.

8.2. Determination of heat-protective indicators of building structures should be carried out in accordance with SNiP 23-02 according to the standards of reduced heat transfer resistance of building envelopes; allowed - according to the standard value of specific heat consumption for heating and ventilation of the building as a whole during the heating period.

8.3. The area of ​​translucent surfaces of the building envelope, as a rule, should not exceed 18% of the total area of ​​the walls. It is allowed to increase the area of ​​translucent enclosing structures if the reduced heat transfer resistance of these structures is more than 0.56 m 2 °C/W.

8.4. The calculated parameters of the outside air should be taken according to SNiP 23-01 And SNiP 41-01.

The design temperature of the internal air for calculating the thermal characteristics of enclosing structures should be taken equal to 18°C ​​or according to technological requirements.

8.5. Building engineering systems must have automatic or manual air temperature control.

Building heating systems must be equipped with devices to reduce the required heat flow during non-operating hours.

With a centralized supply of cold and hot water, electricity, gas and heat, and if there are several groups of premises in the building belonging to different organizations or owners, each such group of premises must be equipped with autonomous metering devices for energy and water consumption.

8.6. For halls, air recirculation with its cleaning and disinfection should be used.

8.7. Heat supply to a building or individual groups of premises can be carried out from centralized, autonomous or individual heat sources according to SNiP 41-01, SNiP II-35. At the same time, heat generators using gas fuel located in buildings must have closed fireboxes (burners) and adjustable gas burners.

8.8. Heat supply for heating, ventilation and hot water systems should be provided through separate pipelines from the heating point.

8.9. Separate branches of water heating pipelines should be provided for the conference room, dining room in the dining rooms, lobby, foyer, and hallways.

8.10. Air-thermal and air curtains at the main entrances to buildings should be provided if the estimated outside air temperature of the coldest five-day period in the construction area (design parameters B) is minus 15 ° C or lower and the number of workers in the building is more than 200 people.

9. DURABILITY AND REPAIRABILITY

9.1. The designed and constructed building must maintain the strength and stability of its load-bearing structures for the period established in the design assignment, subject to systematic maintenance, compliance with the rules of operation of the building and the repair deadlines established in the operating instructions.

9.2. Elements, parts, equipment with a shorter service life than the expected service life of the building must be replaced in accordance with the time between repairs established in the operating instructions and taking into account the requirements of the design assignment. The decision to use less or more durable elements, materials or equipment with a corresponding increase or decrease in the time between repairs is established by technical and economic calculations.

9.3. Structures, parts and finishing materials must be made of materials that are resistant to possible exposure to moisture, low and high temperatures, aggressive environments and other adverse factors, or protected in accordance with SNiP 2.03.11.

9.4. For complex space-planning solutions, it is necessary to provide measures to protect the building from the penetration of rain, melt, and groundwater into the thickness of the load-bearing and enclosing structures of the building, as well as the formation of condensation moisture in the external enclosing structures or to provide ventilation for enclosed spaces or air spaces.

In accordance with the requirements of regulatory documents, the necessary protective compounds and coatings must be used.

9.5. Butt joints of prefabricated elements and multilayer structures must be designed to withstand thermal deformations and forces arising from uneven settlement of foundations and other operational influences.

Sealing and sealing materials used in joints must retain elastic and adhesive properties when exposed to negative temperatures and wetness and be resistant to ultraviolet rays. Sealing materials must be compatible with the materials of protective and protective-decorative coatings of structures in places where they meet.

9.6. It must be possible to access the equipment, fittings and devices of the building's engineering systems and their connections and to the load-bearing elements of the building's covering for inspection, maintenance, repair and replacement.

9.7. The load-bearing structures of the building must be designed and constructed in such a way that during their construction and in the design operating conditions the possibility of:

Destruction or damage to structures leading to the need to cease operation;

Unacceptable deterioration in the operational properties of structures or buildings as a whole due to deformation or the formation of cracks.

The structures and foundations of buildings must be designed taking into account the perception of impact from hazardous geological processes in the given area and at the construction site.

When placing buildings in undermined areas, on subsidence soils, in seismic areas, as well as in other difficult geological conditions, additional requirements of the relevant regulatory technical documents should be taken into account.

9.8. When calculating structures, design situations must be considered, including emergency situations, which have a low probability of occurrence and short duration, which are not very important from the point of view of the consequences of reaching limit states (for example, a situation arising in connection with an explosion, collision, fire, and also immediately after failure of any structural element - progressive collapse).

APPENDIX A
Scroll
main functional-typological groups
public buildings and premises

List of public buildings	Functional fire hazard class
A. Buildings of facilities serving the population
1. Buildings and premises for educational purposes
1.1. Educational and training institutions:
1.1.1. Preschool educational institutions	F1.1
1.1.2. General educational institutions (schools, gymnasiums, lyceums, colleges, boarding schools, etc.) *	F4.1
1.1.3. Vocational education institutions: *
Primary, secondary	F4.1
Higher and postgraduate	F4.2
1.2. Out-of-school institutions (schoolchildren and youth)	F4.1
1.3. Specialized institutions (flying clubs, driving schools, defense educational institutions, etc.)*	F4.2
2. Buildings and premises of health care and social services
2.1. Health care institutions:
2.1.1. Hospitals with hospitals, medical centers, etc.*	F1.1
2.1.2. Outpatient clinics and health care institutions, blood transfusion stations, etc.	F3.4
2.1.3. Pharmacies, dairy kitchens	F3.1
2.1.4. Medical, rehabilitation and correctional institutions, including for children	F3.4
2.2. Social service institutions:
2.2.1. Institutions without a hospital	F3.4
2.2.2. Institutions with hospitals, including boarding homes for the disabled and elderly, for disabled children, etc.	F1.1
3. Public service buildings and premises
3.1. Retail and small wholesale trade enterprises, including shopping and entertainment complexes*	F3.1 F2.1
3.2. Food establishments (open and closed network)	F3.2
3.3. Non-production facilities for household and public services:
3.3.1. Consumer service enterprises	F3.5
3.3.2. Public utility institutions intended to directly serve the population	F3.5
3.3.3. Institutions of civil rites	F2.1
3.4. Communication facilities intended for direct service to the population	F3.5
3.5. Transport institutions intended to directly serve the population:
3.5.1. Station buildings for all types of transport	F3.3
3.5.2. Passenger service establishments, transport agencies, travel agencies	F3.5
3.6. Structures, buildings and premises for sanitary purposes	F3.6
4. Structures, buildings and premises for cultural and leisure activities of the population and religious ceremonies
4.1. Physical education, sports and physical education and leisure facilities:
With spectators*	F2.1
No spectators	F3.6
4.2. Buildings and premises for cultural and educational purposes and religious organizations:
4.2.1. Libraries and reading rooms	F2.1
4.2.2. Museums and exhibitions	F2.2
4.2.3. Religious organizations and institutions for the population	F4.3
4.3. Entertainment and leisure facilities:*
4.3.1. Entertainment institutions (theatres, cinemas, concert halls, circuses, etc.)	F2.1
4.3.2. Club and leisure and entertainment facilities*	F2.1 F2.2
5. Buildings and premises for temporary residence:
5.1. Hotels, motels, etc.*	F1.2
5.2. Recreation and tourism institutions* (sanatoriums, boarding houses, tourist centers, year-round camps, etc.)	F1.2
5.3. Dormitories of educational institutions and dormitories of boarding schools	F1.2, F1.1
B. Buildings of facilities serving society and the state **
6.1. Administrative buildings:
6.1.1. Governance institutions	F4.3
6.1.2. Administrative institutions, administrative divisions of firms, organizations, enterprises, as well as firms and agencies, etc.	F4.3
6.2. Building:
6.2.1. Credit, financial and insurance organizations, banks.	F4.3
6.2.2. Courts and prosecutor's office, notary legal institutions	F3.5
6.2.3. Law enforcement organizations (tax services, police, customs)	F4.3
6.2.4. Institutions for social protection of the population (social security, labor exchanges, etc.)	F4.3
6.3. Buildings of organizations providing products:
6.3.1. Research organizations (except for large and special structures)*	F4.3
6.3.2. Design and engineering organizations	F4.3
6.3.3. Editorial, publishing and information organizations (except for printing houses)	F4.3
Notes: 1. This annex applies both to the given types of institutions and premises, and to newly created premises within these functional-typological groups. 2. The listed groups of premises for various purposes can be assembled into multifunctional buildings and complexes or be part of residential, industrial and other buildings. 3. Objects marked with “*” refer to multifunctional objects that go beyond just this subclass of functional fire hazard. ** When designing buildings of this group of institutions and organizations, you should additionally use SNiP 31-05.

APPENDIX B
Terms and Definitions

Elevator hall- the room in front of the entrance to the elevators.

Loggia- a built-in or attached room, open to the outside space, fenced on three sides by walls (on two sides in case of a corner location) with a depth limited by the requirements of natural light in the room to the outer wall of which it adjoins. May be glazed.

Dormer window- a window installed in the inclined plane of the roof.

Basement or basement compartment- space limited by fire barriers (walls, partitions, ceilings). Within the compartment, rooms can be separated by partitions with an appropriate fire resistance limit.

Tambour- a passage space between doors, which serves to protect against the penetration of cold air, smoke and odors when entering a building, staircase or other premises.

Tribune- a structure with rising rows of seats for spectators.

Attic- the space between the ceiling of the upper floor, the covering of the building (roof) and the external walls located above the ceiling of the upper floor.

Attic floor (attic)- a floor in the attic space, the facade of which is fully or partially formed by the surface (surfaces) of a sloping or sloping roof, while the line of intersection of the roof plane and the facade should be at a height of no more than 1.5 m from the floor level of the attic floor.

Above ground floor- a floor with the floor level of the premises not lower than the planning level of the ground.

Basement floor- a floor with the floor level of the premises below the planning level of the ground by more than half the height of the premises.

Technical floor- a floor for placing engineering equipment and laying communications. It can be located in the lower (technical underground), upper (technical attic) or in the middle part of the building.

Ground floor- a floor with the floor level of the premises below the planning level of the ground to a height of no more than half the height of the premises.

APPENDIX B
List of regulatory documents

Town Planning Code of the Russian Federation
Federal Law of July 22, 2008 No. 123-FZ"Technical regulations on requirements fire safety"
SNiP 21-02-99*	Car parking
SNiP 23-01-99*	Construction climatology
SNiP 02/23/2003	Thermal protection of buildings
SNiP 23-05-95*	Natural and artificial lighting
SNiP 01/31/2003	Residential multi-apartment buildings
SNiP 31-03-2001	Industrial buildings
SNiP 05/31/2003	Public administrative buildings
SNiP 01/35/2001	Accessibility of buildings and structures for people with limited mobility
SNiP 41-01-2003	Heating, ventilation and air conditioning
SNiP 42-01-2002	Gas distribution systems
SNiP 2.02.01-83*	Foundations of buildings and structures
SNiP 2.04.01-85*	Internal water supply and sewerage of buildings
SNiP 2.06.15-85	Engineering protection of the territory from flooding and flooding
SNiP 2.07.01-89*	Urban planning. Planning and development of urban and rural settlements
SNiP 2.09.04-87*	Administrative and service buildings
SNiP II-11-77*	Protective structures of civil defense
SNiP II-35-76*	Boiler installations
SP 31-108-2002	Garbage chutes of residential and public buildings and structures
SP 31-110-2003	Design and installation of electrical installations of residential and public buildings
SP 31-112-2004	Physical education and sports halls (parts 1 and 2)
SP 35-101-2001	Design of buildings and structures taking into account accessibility for people with limited mobility. General provisions
SP 35-103-2001	Public buildings and structures accessible to visitors with limited mobility
SP 41-101-95	Design of heating points
GOST 12.1.004-91*	SSBT. Fire safety. General requirements
GOST 12.2.052-81	Equipment working with oxygen gas
GOST R ISO 14644-4-02	Cleanrooms and associated controlled environments
GOST 16363-98	Wood protection products. Method for determining fire retardant properties
GOST 25772-83	Steel fencing for stairs, balconies and roofs. General technical conditions
GOST 27751-88	Reliability of building structures and foundations. Basic principles for calculation
GOST 30247.1-94	Building structures. Test methods for fire resistance. Load-bearing and enclosing structures
GOST 30494-96	Residential and public buildings. Indoor microclimate parameters
GOST R 50571.28-07	Electrical installations of buildings
GOST R 52539-2006	Air purity in medical institutions
SP 5.13130.2009	Fire alarm and automatic fire extinguishing installations
SP 3.13130.2009	Warning and management system for evacuation of people in case of fire.
NPB 105-03
NPB 110-03	List of buildings, structures, premises and equipment subject to protection by automatic fire extinguishing installations and automatic fire alarms
GOST R 53296-2009	Elevators for transporting fire departments in buildings and structures. General technical requirements
PPB 01-03	Fire safety rules in the Russian Federation
PB 03-576-03	Rules for the design and safe operation of pressure vessels
PUE	Rules for electrical installations
SO 153-34.21.122-2003	Instructions for the installation of lightning protection of buildings, structures and industrial communications
SanPiN 2.2.1/2.1.1.1278-03	Hygienic requirements for natural, artificial and combined lighting of residential and public buildings
SanPiN 2.2.1/2.1.1.1076-01	Hygienic requirements for insolation and sun protection of residential and public buildings and territories
SanPiN 2.2.2.1332-03	Hygienic requirements for organizing work on copying equipment
SanPiN 2.2.2/2.4.1340-03	Hygienic requirements for personal electronic computers and work organization
SanPiN 2.2.4.548-96	Hygienic requirements for the microclimate of industrial premises
SanPiN 2.12.729-99	Polymer and polymer-containing building materials, products and structures. Hygienic safety requirements
SN 2.2.4/2.1.8.562-96	Noise in workplaces, in residential and public buildings and in residential areas
SN 2.2.4/2.1.8.583-96	Infrasound in workplaces, in residential and public buildings and in residential areas
SN 2.2.4/2.1.8.566-96	Vibration in workplaces, in residential and public buildings and in residential areas
GN 2.2.5.1313-03	Maximum permissible concentrations (MPC) of harmful substances in the air of the working area
RD 78.36.003-2002	Engineering and technical strength. Technical means of security. Requirements and design standards for protecting objects from criminal attacks
When designing a certain type of public building, the corresponding sanitary and epidemiological standards should also be used:
SanPiN 2.1.2.1188-03	Swimming pools. Hygienic requirements for the design, operation and water quality of swimming pools. Quality control
SanPiN 2.1.2.1331-03	Hygienic requirements for the design, equipment, operation and water quality of water parks
SanPiN 2.1.2.1199-03	Hair salons. Sanitary and epidemiological requirements for design, equipment and contents
SanPiN 2.1.3.1375-03	Hygienic requirements for the placement, design, equipment and operation of hospitals, maternity hospitals and other medical hospitals
SanPiN 2.2.3.1389-03	Hygienic requirements for organizations for chemical cleaning of household products
SanPiN 2.3.6.1079-01	Sanitary and epidemiological requirements for public catering organizations, the production and circulation of food products and food raw materials in them
SanPiN 2.4.1.1249-03	Sanitary and epidemiological requirements for the design, content and organization of the operating mode of preschool educational institutions
SanPiN 2.4.2.1178-02	Hygienic requirements for learning conditions in general education institutions
SanPiN 2.4.3.1204-03	Sanitary and epidemiological requirements for the organization of the educational and production process in educational institutions of primary vocational education
SanPiN 2.4.4.1204-03	Sanitary and epidemiological requirements for the design, maintenance and organization of the operating regime of suburban stationary institutions for children's recreation and health improvement
SanPiN 2.1.7.728-99	Rules for the collection, storage and disposal of waste from medical institutions
SP 2.5.1198-03	Sanitary rules for the organization of passenger transportation by rail
VMR 2.1.3.2365-08
Classification system for hotels and other accommodation facilities (order of the Federal Agency for Tourism (Rosturizm) dated July 21, 2005 № 86 )

(Amendment. 11.2009)

You should also use industry (departmental) technological requirements (standards) for the design of a certain type of building.

With the entry into force of SNiP 31-06, reference manuals for SNiP 2.08.02 are cancelled. Their use is permissible within the limits of current regulatory documentation.

APPENDIX D
Rules for calculating total, useful and estimated areas,
construction volume, building area and number of storeys of a public building

1. The total area of ​​the building is determined as the sum of the areas of all floors (including technical, attic, and basement).

The total area of ​​the building includes the area of ​​mezzanines, galleries and balconies of auditoriums and other halls, verandas, external glazed loggias and galleries, as well as transitions to other buildings.

The total area of ​​the building also includes the area of ​​open unheated planning elements of the building (including the area of ​​the usable roof, open external galleries, open loggias, etc.).

The area of ​​multi-light rooms, as well as the space between flights of stairs greater than the width of the flight and openings in floors of more than 36 m2 should be included in the total area of ​​the building within only one floor.

The floor area should be measured within the internal surfaces of the external walls.

The floor area with sloping external walls is measured at floor level.

The area of ​​the attic floor is measured within the internal surfaces of the external walls and attic walls adjacent to the attic cavities, taking into account position 5.

2. The usable area of ​​a building is defined as the sum of the areas of all premises located in it, as well as balconies and mezzanines in halls, foyers, etc., with the exception of staircases, elevator shafts, internal open stairs and ramps.

3. The estimated area of ​​a building is determined as the sum of the areas of its premises, with the exception of:

corridors, vestibules, passages, staircases, internal open stairs;

elevator shafts;

premises intended for placement of engineering equipment and utility networks.

4. The total and usable area of ​​the building does not include underground areas for ventilation of the building on permafrost soils; attic; technical underground (technical attic) with a height from the floor to the bottom of protruding structures of less than 1.8 m, as well as external vestibules, external balconies, porticoes, porches, external open stairs and ramps.

5. The area of ​​a building's premises is determined by their dimensions, measured between the finished surfaces of walls and partitions at floor level (excluding baseboards). The area of ​​the attic floor is taken into account with a reduction factor of 0.7 in the area within the height of the sloping ceiling (wall) at a slope of 30° - up to 1.5 m, at 45° - up to 1.1 m, at 60° or more - up to 0 .5 m.

6. The construction volume of a building is defined as the sum of the construction volume above the ±0.00 mark (above-ground part) and below this mark (underground part).

The construction volume of the above-ground and underground parts of the building is determined within the bounding surfaces with the inclusion of enclosing structures, skylights, domes, etc., starting from the level of the finished floor of each part of the building, without taking into account protruding architectural details and structural elements, underground channels, porticos, terraces, balconies, volume of passages and space under the building on supports (clean), as well as ventilated underground areas under buildings on permafrost soils.

7. The built-up area of ​​a building is defined as the horizontal sectional area along the outer contour of the building at the base level, including protruding parts. The area under the building located on poles, as well as the passages under the building, are included in the building area.

8. When determining the number of floors of a building, the number of floors includes all above-ground floors, including the technical floor, attic, and also the basement floor, if the top of its floor is at least 2 m above the average planning level of the ground.

The underground for ventilation under buildings on permafrost soils, regardless of its height, is not included in the number of above-ground floors.

If the number of floors is different in different parts of the building, as well as when the building is placed on a site with a slope, when the number of floors increases due to the slope, the number of storeys is determined separately for each part of the building.

The technical floor located above the upper floor is not taken into account when determining the number of storeys of a building.

9. The retail space of a store is defined as the sum of the areas of sales floors, premises for receiving and issuing orders, a cafeteria hall, and areas for additional services to customers.

APPENDIX D
List of premises,
placement of which according to the process of activity of public buildings
allowed in the basement and ground floors

D.1. Basement

1. Boiler rooms; water supply and sewerage pumping stations; ventilation and air conditioning chambers; control units and other premises for installation and management of engineering and technical equipment of buildings; elevator machine room.

2. The vestibule with an exit from it to the outside through the first floor; dressing rooms, restrooms, washrooms, showers; smoking; dressing rooms; women's personal hygiene cabins.

3. Storerooms and storage rooms (except for rooms for storing flammable and combustible liquids of categories A and B); workshops not related to the storage of flammable materials.

4. In the buildings of preschool institutions: laundry room (washing room), ironing and cleaning rooms; rooms for drying clothes and shoes, a vegetable storeroom, a garden equipment storeroom.

5. In the buildings of educational institutions: laboratories and classrooms for studying special subjects with special equipment; labor and safety rooms; workshops not prohibited by sanitary and fire safety standards.

6. In medical institutions: dressing rooms; sanitary passages: disinfection, linen; storage rooms for patients' belongings; premises for speleo- and halotherapy, radiation therapy and diagnostics; premises for temporary storage of corpses; unloading; unpacking; storage and washing rooms for bain-marie carts and plaster; storage facilities for radioactive substances; storage rooms for radioactive waste and linen contaminated with radioactive substances; sterilization; premises for storage, regeneration and heating of therapeutic mud; rooms for washing and drying sheets, canvases and tarpaulins; compressor Laundry (washing), ironing and cleaning rooms; rooms for drying clothes and shoes.

7. Premises of grocery stores; non-food stores with a sales area of ​​up to 400 m2 (except for stores and departments selling flammable materials and flammable liquids); premises for receiving glassware, storing containers, and cleaning equipment.

8. Premises of catering establishments and catering units, with the exception of preschool and general education institutions.

9. Workshops permitted for placement by sanitary, epidemiological and fire safety standards.

10. Integrated collection points for consumer services; premises for visitors, showrooms, filming rooms, photo studio halls with laboratories; premises of rental points; halls for family celebrations, utility and auxiliary premises of hairdressing salons.

11. Radio nodes; film and photo laboratories; premises for closed circuit television systems.

12. Shooting ranges; gyms and premises for training and physical education classes (without stands for spectators); ski storage rooms; billiard rooms; rooms for playing table tennis, bowling alleys.

13. Book depositories; archive storage; medical archives.

14. Auditoriums with up to 300 seats; exhibition halls with up to 300 visitors; premises for adult circle classes, foyer.

15. Slot machine halls, rooms for board games, rehearsal rooms (with the number of one-time visitors in each compartment no more than 100 people). In this case, it is necessary to provide for the finishing of walls and ceilings from non-combustible materials.

16. The hold of the stage, stage and arena, orchestra pit, rooms of the orchestra director and orchestra members.

17. Discos for up to 50 couples dancing.

18. Premises for collecting and packaging waste paper.

19. Luggage storage; rooms for unloading and sorting luggage.

20. Car parking. According to SNiP 21-02.

D 2. Ground floor

1. All premises that are allowed to be located in basements.

2. In the buildings of preschool and medical institutions: administrative and service premises. Swimming pools, water and mud baths, rooms for physical therapy, provided with natural light.

3. Dining rooms and locker rooms of educational institutions.

4. Pass offices, information desks, registries, savings and other cash offices; transport agencies; patient discharge rooms; central linen.

5. Service and office premises.

6. Premises of copying services.

7. Registration rooms.

8. Industrial premises of food facilities (including hospital catering units), except for buildings of functional fire hazard class F1.3.

9. Swimming pools, indoor skating rinks with artificial ice without stands for spectators.

10. Dry heat baths.

11. Laboratories for the preparation of radon and hydrogen sulfide waters in hydropathic hospitals.

12. Carpentry workshop.

Notes:

1. In the basement floor, the floor of which is located no more than 0.5 m below the planning level of the sidewalk or blind area, it is allowed to place all premises, except for premises for children in preschool institutions, classrooms for theoretical classes in general educational institutions and institutions of primary vocational education , ward departments, electrolight therapy rooms, labor and delivery rooms, operating rooms, treatment rooms and doctors’ offices, residential premises.

2. The list of public premises that are allowed to be located on the ground and basement floors of residential buildings should be adopted according to SNiP 31-05.

APPENDIX E
Requirements for the parameters of the auditorium and movie screen
during a traditional film screening

Seats for spectators in auditoriums during traditional film exhibitions are recommended to be provided within the area shown in the drawing, where:

D is the length of the auditorium along its axis from the screen to the back of the last row;

G is the distance along the axis of the auditorium from the movie screen to the back of the first row; G = 0.36 D.

The dimensions of the movie screen are shown in the drawing, where:

W - width of the working field of the movie screen (curvilinear along the chord);

B is the height of the working field of the screen.

The ratios of H and W are accepted:

H f 1: W f = 1: 2.2

H w: W w = 1: 2.35

H k: W k = 1: 1.66

W o: Sh o = 1:1.37

The screen width (W) depending on the length of the auditorium (L) is recommended to be:

W f = 0.6 D (0.54 D) 2

W w = 0.43 D (0.39 D)

W k = 0.34 D (0.3 D)

Sh o = 0.25 D (0.22 D)

The distance from the screen to the back of the first row (D), depending on the width of the screen (W), is recommended to be:

G f not less than 0.6 W f

G w » » 0.84 W w

G o » » 1.44 Sh o

The radius of curvature of the movie screen is assumed to be no less than D.

The parameters of the auditorium when installing film projection equipment are shown in the drawing, where:

P - projection distance 3, not less than 0.85 D;

φ is the angle of deviation of the optical axis of the film projector from the normal in the center of the film screen:

φ g - no more than 7° 4

φ in - no more than 8°

φ n - no more than 3°;

K - distance from the upper projection beam to the nearest ceiling surfaces, not less than 0.6 m;

L - distance from the lower projection beam to the floor in the viewing area, not less than 1.9 m;

T - depth of off-screen space 5:

with a wide screen - 0.9 m;

with a widescreen screen - 1.5 m;

P - distance from the edge of the screen to the wall:

with a flat screen - not less than 0.985 m;

with a rounded screen - no less than 0.1 W.

When constructing visibility at the calculated observation point 6, it is recommended to take the excess of the line of sight directed at this point above the eye level of the seated viewer in front to be 0.14 m (during reconstruction, 0.12 m is possible).

The height of the eye level of a seated spectator above the floor level is assumed to be 1.2 m.

_______________

1 The indices for the parameters W, H and D indicate screens: f - widescreen, w - wide, k - cassette, o - regular.

2 Data in brackets are for seasonal cinemas, clubs and theaters.

3 When using domestic film projection equipment - no more than 34.5 m.

4 In clubs and theaters it is allowed to take no more than 9°.

5 For single-channel sound reproduction or when the speaker is located on the sides of the screen, 0.1-0.3 m is allowed.

6 In cinemas - the bottom edge of the movie screen.

Figure E.1. - Parameters of the auditorium and movie screen during film screening

APPENDIX G
Evacuation routes for spectators from auditoriums

The distribution of spectators according to the directions of movement from spectator seats n in rows m to the exits from the hall should be taken according to the diagrams shown in Figure G.1 (a, b).

Figure G. 1. - Routing the movement of human flows during evacuation from auditoriums

a - with side (longitudinal) passages; b - with a transverse passage

Figure G. 2. - Distribution of the number of spectators between exits

a - diagram of the flow distribution in number N, people; b - the influence of the relationship between the distances to the exits on the distribution of the number of people from the general flow heading: 1 - to the nearest ( l 1) from two identical exits (outside, into staircases, onto open stairs); 2 - to the open staircase ( l 1) or into the stairwell ( l 2).

The distribution of people after leaving the hall into areas of “unlimited” width (lobbies, foyers, etc.) should be determined according to the diagrams shown in Figure G.2.

APPENDIX AND
Requirements for the installation of a fire curtain
and smoke hatches in the covering above the stage

1. The fire curtain should cover the opening of the construction portal from the sides by 0.4 m and from the top by 0.2 m and be gas-tight.

When calculating the frame of the fire curtain and fire doors (curtains) of the scenery warehouses, the horizontal pressure from the side of the auditorium is taken into account, assumed to be 10 Pa for each meter of stage height from the tablet to the roof ridge with a load factor of 1.2. The deflection of metal frame elements should not exceed 1/200 of the design span.

The movement of the opposite curtain must occur from the action of its own gravity at a speed of at least 0.2 m/s. Remote control of the curtain movement must be carried out from three places: from the fire station room, from the stage board and from the fire curtain winch room.

The curtain must have a sound and light alarm signaling its rise and fall.

2. The open cross-sectional area of ​​the hatch is determined by calculation or is taken to be equal to 2.5% of the grate stage area for every 10 m of height from the hold floor to the stage cover.

The opening of hatch valves should occur under the influence of their own weight when releasing them from the holding devices, while taking into account the freezing forces of the edges along the perimeter of the valve, assumed to be 0.3 kN/m.

The winch servicing the hatch valves must be remotely controlled from the stage board, from the fire control room and the room for this winch.

The superstructure over smoke hatches should be made of non-combustible materials, and the valves should be made of materials no more fire hazardous than group G1.

When installing smoke hatches in opposite walls of the stage box, constant draft must be ensured through them.

All documents presented in the catalog are not their official publication and are intended for informational purposes only.

PREFACE

Construction codes and regulations SNiP 2.08.02-89:

DEVELOPED by the Scientific and Architectural Center for Public and Industrial Buildings and Structures of the State Committee for Architecture ( Yu.A. Sharonov, V.I. Podolsky), TsNIIEP educational buildings of the State Committee for Architecture (Ph.D. Architect. A.M. Garnets, Ph.D. tech. sciences Z. I. Estrov - topic leaders; Dr. Architect. IN AND. Stepanov; candidates of architecture G.N. Tsytovich, E.B. Dvorkina, S.F. Naumov, N.N. Bristles; Ph.D. tech. sciences P.E. Gehrke;B. C. Wolman), TsNIIEP for urban reconstruction of the State Committee for Architecture (Ph.D. in Economics) E.D. Agranovsky; Ph.D. architect G.Z.Potashnikova; A.B. Varshaver, N.A. Karpova, N.G. Konstantinova, T.S. Maksimova), TsNIIEP resort and tourist buildings and complexes of the State Committee for Architecture (candidates of architecture. V.V. Gusev, E.M. Liberman, M.I. Magidina; T.B. Isachenko, N.S. Kolbaeva), TsNIIEP im. B.S. Mezentsev State Committee for Architecture (Doctor of Technical Sciences) IN AND. Travush; candidates of architecture G.A. Muradov, V.V. Lazarev, E.I. Okuneva; YES. Galpern, A.P. Golubinsky, I.S. Schweitzer), TsNIIEPgrazhdanselstroy State Committee for Architecture (Dr. Architect. S.B. Moiseeva; Ph.D. architect M.Yu. Lemonade), TsNIIEP of engineering equipment of the State Committee for Architecture (candidates of technical sciences) L.M. Zusmanovich, G.V. Kamenskaya, M.D. Ternopil;B. C. Grigoriev, L.I. Weissman, T.E. Gorovaya, N.G. Grigoriev, O.G. Loodeus, Yu.M. Sosner), GiproNII USSR Academy of Sciences (Ph.D. Architect. D.A. Metanyev, Yu.I. Lyamin, M.A. Feldman), GiproNIIZdrav, Ministry of Health of the USSR (PhD. Architect. A.P. Moiseenko; Ph.D. honey. sciences A.I. Arbakov; V.A. Mostovoy, V.A. Turulov, M.S. Dobrovolskaya) with the participation of the Giprovuz of State Education of the USSR, the Giprotheater of the Ministry of Culture of the USSR, NPO "Liftmash", MISS. V.V. Kuibyshev, VNIIPO of the Ministry of Internal Affairs of the USSR, VNII of Hygiene of Children and Adolescents and VNII of General and Communal Hygiene named after. Sysin Ministry of Health of the USSR, Research Institute of Hygiene named after. F.F. Erisman of the Ministry of Health of the RSFSR, Aeroproject of the USSR MGA.

INTRODUCED by the State Committee for Architecture.

PREPARED FOR APPROVAL by the State Committee for Architecture (candidates of technical sciences) IN AND. Vanyukhin, I.M. Arkharov).

SNiP 2.08.02-89* is a reissue of SNiP 2.08.02-89 with amendments No. 1, 2, approved by resolutions of the USSR State Construction Committee dated June 28, 1991 No. 26 and the Russian State Construction Committee dated April 30, 1993 No. 18-12, with amendments No. 3 and 4, approved by resolutions of the Gosstroy of Russia dated January 26, 1999 No. 4, dated February 12, 2001 No. 10, as well as with change No. 5, approved by resolution of the Gosstroy of Russia dated June 23, 2003 No. 98.

SNiP 06/31/2009 is an updated version of SNiP 2.08.02-89*, approved by order of the Ministry of Regional Development of Russia dated September 1, 2009 No. 390 and put into effect on January 1, 2010.

Instead of SNiP 2.08.02-89*

ISBN 5-9685-0023-9 © Ministry of Regional Development of Russia, 2009

Introduction…………………………………………………………………………………5
Scope of application …………………………………..6
General requirements
Requirements for the main premises ..……..…….………...10
Ensuring reliability and safety during operation ……………………………………..…......................... ............................................…....16
Requirements for fire resistance of buildings and safety of people in case of fire………...22
General provisions……………………………………………………………………………….22 Multifunctional buildings……………………………………………………….24
Functional fire hazard classes of buildings………………………..……25
Engineering equipment and provision of sanitary and epidemiological requirements………………………………………………………………………………………….………..…….33
Energy saving ……………………….43
Durability and maintainability ……………………….…...44
Appendix A	List of main functional and typological groups of buildings and public premises…………………….…………46
Appendix B	Terms and definitions………………….…………...48
Appendix B	List of regulatory documents ……….…………….….48
Appendix D	Rules for calculating total, usable and estimated areas, construction volume, building area and number of floors of public buildings……………….……………………………………………………51
Appendix D	List of premises, the placement of which, due to the operation of public buildings, is allowed in the basement and basement floors………………………………………………………………………………………52
Appendix E	Requirements for the parameters of the auditorium and movie screen during a traditional film exhibition…………………………………………….…54
Appendix G	Evacuation routes for spectators from auditoriums………………….55
Appendix I	Requirements for the installation of a fire curtain and smoke hatches in the covering above the stage………………………………………………………………...57

INTRODUCTION

Sections 3, 5-7 and 9 of these standards contain requirements that correspond to the goals of technical regulations and are subject to mandatory compliance, taking into account Part 1 of Article 46 of the Federal Law “On Technical Regulation”. Section 8 of the standards contains requirements that meet the goals of the Federal Law “On Energy Saving”.

The update was carried out by a team of authors: JSC “Institute of Public Buildings” (topic leader - Candidate of Architecture A.M. Garnets; Candidate of Architecture L.A. Smyvina, engineer L.V. Sigacheva); State Unitary Enterprise "MNIIP Mosproekt-4" (Doctor of Architecture A.V. Anisimov); FSUE "TsNIISK im. V.A. Kucherenko" (candidate of technical sciences V.N. Zigern-Korn); JSC "CNS" (candidate of architecture L.A. Viktorova); CJSC "Giprozdrav - Scientific and Production Center for Healthcare and Recreation Facilities" (candidate of architecture L.F. Sidorkova, technical specialist M.V. Tolmacheva); MGSU (Doctor of Technical Sciences V.V. Kholshchevnikov); State Unitary Enterprise "Mosproekt-2 named after. M.V. Posokhin" (architect A.G. Lokshin); JSC "MosOtis" (eng. S.M. Roitburd); Federal State Institution "All-Russian Research Institute of Physical Culture" (architect Yu.G. Zhura); NPF "Potok Inter" (eng. A.V. Nagolkin); State Unitary Enterprise "MNIITEP" (engineer V.A. Ionin).

BUILDING STANDARDS AND RULES OF THE RUSSIAN FEDERATION

Public buildings and works

Date of introduction 2010–01–01

1. Application area

1.1. These rules and regulations apply to the design of new, reconstructed and overhauled public buildings with a height of up to 55 m* with a basement and multi-level car parking, designed according to SNiP 21-02. The requirements of these standards also apply to public premises built into residential buildings and other objects that meet the sanitary and epidemiological requirements for public buildings built into these objects (hereinafter referred to as public buildings).

1.2. For public premises built into residential buildings and built-in and attached to them, the requirements of SNiP 31-01 should also be taken into account.

1.3. The placement of premises for other purposes in public buildings and structures is permitted subject to compliance with environmental, sanitary, epidemiological and safety requirements corresponding to public buildings.

1.4. The provisions of these standards should be observed when designing buildings and premises of institutions and enterprises of various forms of ownership and various organizational and legal forms.

1.5. The list of the main groups of buildings and public premises, which are subject to these rules and regulations, is given in Appendix A.

1.6. Terms used in the text and their definitions are given in Appendix B.

1.7. These standards do not apply to the design of seasonal and mobile buildings and public structures.

_________________________________________________________________________

*Hereinafter, except for specially stated cases, the height of the building is determined by the height of the upper floor, not counting the upper technical floor, and the height of the floor is determined by the difference between the elevations of the passage surface for fire trucks and the lower boundary of the opening opening (window) in the outer wall.

2. Normative references

Regulatory documents referred to in the text of these standards are given in Appendix B.

3. General requirements

3.1. Layout and equipment of buildings, groups of premises or individual premises, as well as areas of public institutions intended for direct service to the population and accessible, in accordance with the design assignment, for people with disabilities and other groups of visitors with limited mobility (spectators, buyers, students, etc. .), must comply with the requirements of SNiP 35-01, as well as SP 35-101 and SP 35-103.

3.2. The rules for calculating the total, useful and estimated area, construction volume, building area and number of storeys of buildings are given in Appendix D.

3.3. The clear height of premises (from floor to ceiling) is accepted for public buildings, as a rule, at least 3 m. For educational premises of general education institutions, the clear height is at least 3.6 m; in cramped buildings, it is allowed to have a floor-to-floor height of 3.6 m.

The height of the premises, determined by functional processes, should be set according to the relevant technological standards and requirements.

In rooms and corridors auxiliary to functional processes, depending on the space-planning solution of buildings and technological requirements, a corresponding reduction in height is allowed. In this case, the height must be at least 2.2 m.

The height of built-in public premises with a total capacity of up to 40 people, and retail trade enterprises with a trading area of ​​up to 250 m2, can be taken according to the height of the floor of the residential building where they are built.

3.4. The height of the technical floor is determined depending on the type of engineering equipment placed in it, engineering networks and optimal conditions for their operation. The height in places where service personnel can pass to the bottom of protruding structures must be at least 1.8 m.

In the technical floor (technical underground), intended to accommodate only utility networks with pipelines and pipeline insulation made of non-combustible materials, the height from floor to ceiling must be at least 2.1 m.

3.5. The floor level of the premises at the entrance to the building should, as a rule, be at least 0.15 m higher than the sidewalk level in front of the entrance.

It is allowed to accept a floor level at the entrance to the building of less than 0.15 m (including a depth below the sidewalk level) provided that the premises are protected from precipitation.

3.6. The list of premises of public buildings that are allowed to be located on the ground and basement floors is given in Appendix D.

3.7. In individual public buildings, determined according to the layout of civil defense structures, dual-use premises should be provided in accordance with the design assignment.

3.8. In public buildings, elevators, escalators, passenger conveyors (travolators), lifting platforms for the disabled, as well as other devices for vertical transportation, taking into account the technology of operation of the design object, can be used as means of vertical transport.

3.9. Passenger elevators are provided:

in public buildings - when the floor level of the upper floor is 9.9 m or more from the level of the first floor;

in sanatoriums and sanatoriums; in hotels, tourist centers and motels of the “three star” category - when the floor level of the upper floor is 6.6 m or more from the level of the first floor;

in the buildings of hospitals and maternity hospitals, outpatient clinics; in buildings of social service institutions, as well as in hotels and motels of the “five star” and “four star” categories - at any building height.

It is allowed not to provide for the installation of an elevator when adding an attic floor to an existing building.

Hospital elevators should be provided with:

in hospital buildings (excluding administrative buildings), maternity hospitals, hospices, nursing homes, rehabilitation centers; in boarding homes for the disabled, in sanatoriums and sanatoriums with ward (residential) departments located on the 2nd floor and above, including the floor to which patients are transported to move to other buildings.

Passenger elevators may not be installed if the design and control system of hospital elevators are also adapted for transporting passenger flows, and their number is sufficient to calculate the carrying capacity of these elevators.

The need to install freight elevators and other means of vertical transport not specified in this paragraph should be provided for in accordance with technological requirements.

3.10. If there are premises in a public building on the second floor (level) and above, including those intended to serve disabled people, passenger elevators or lifting devices for disabled people should be designed in accordance with SNiP 35-01.

3.11. The number of passenger elevators should be determined by calculation, but not less than two. It is allowed to replace the second elevator with a freight elevator, in which it is allowed to transport people, if, according to the calculation of vertical transport in the building, the installation of one passenger elevator is sufficient.

One of the elevators in the building (passenger or freight) must have a cabin depth of at least 2100 mm to be able to transport a person on an ambulance stretcher.

3.12. The distance from the doors of the most remote room to the door of the nearest passenger elevator should be no more than 60 m.

The width of the elevator hall of passenger elevators must be at least:

with a single-row arrangement of elevators - with an elevator cabin depth of up to 1.5 m - 2.0 m, over 1.5 to 2.0 m - 2.5 m, over 2.0 m - 1.3 elevator cabin depths;

in a two-row arrangement with a common elevator hall - twice the minimum depth of the cabin, but not more than 5 m.

In front of elevators with a cabin depth of 2100 mm or more, the width of the elevator hall must be at least 2.5 m.

3.13. Ventilation chambers, shafts and machine rooms of elevators, pump rooms, engine rooms of refrigeration units, heating points and other rooms with equipment that is a source of noise and vibration, as a rule, should not be located adjacent, above and below auditoriums and rehearsal rooms, stages, sound equipment, reading rooms, wards, doctors' offices, operating rooms, rooms for children in children's institutions, educational rooms, work rooms and offices for permanent residence of people, residential premises located in public buildings.

Adjacent placement of these premises is permissible provided that the standard levels of sound pressure and vibration are ensured in them.

3.14. In public buildings, drinking, fire and hot water supply, sewerage and drains should be provided in accordance with the requirements of SNiP 2.04.01 and Appendix I.

3.15. Public buildings should have heating, ventilation or air conditioning systems that provide appropriate temperature, humidity, air purification and disinfection.

Heating, ventilation, air conditioning of public buildings should be designed in accordance with SNiP 41-01, SanPiN 2.1.3.1375, SP 2.5.1198, GOST 30494, GOST R ISO 14644.4, GOST R 52539 and the requirements of these standards.

3.16. In public buildings, electrical equipment, electric lighting, a telephone network with access to public telephone networks, a television and radio broadcasting network, and a wired broadcasting network should be provided.

During the feasibility study, as well as in accordance with the design assignment, building complexes, individual buildings or premises are equipped with electric clock installations, a security alarm system, information and sound systems, automation and dispatch systems for building engineering equipment and other types of devices.

Fire alarm and fire warning systems must be provided in accordance with the requirements of SP 3.13130 ​​and SP 5.13130.

Buildings of preschool educational institutions, schools, boarding homes for the disabled and elderly, and homes for disabled children must be equipped with a channel for transmitting automatic fire alarm information to the fire department.

3.17. When designing premises in public buildings equipped with video display terminals, personal computers and other computer equipment, the requirements of SanPiN 2.2.2/2.4.1340 and the possibility of accessing the Internet should be taken into account.

3.18. Electrical devices of public buildings, and, if necessary, backup power supplies should be designed in accordance with the requirements of SP 31-110, GOST R 50571.28 and Electrical Installation Rules.

3.19. Lightning protection of public buildings is carried out taking into account the presence of television antennas and pipe stands of the telephone network or wired broadcasting network in accordance with SO 153-34.21.122.

3.20. Domestic gas supply systems for public buildings should be provided in accordance with SNiP 42-01.

Installation of gas equipment in the kitchens of preschool educational institutions, buffets and cafes of theaters and cinemas is not allowed.

Medical institutions must have a centralized medical gas supply in accordance with GOST 12.2.052, OST 290.004 and PB 03-576.

3.21. Through openings in buildings and structures at the ground or first floor level (pedestrian and other passages or driveways), not intended for the passage of fire engines, can be made in any configuration, subject to the height required for unobstructed passage or passage.

Through passages in buildings should be at least 3.5 m wide (clear) and at least 4.25 m high.

3.22. The dimensions of land plots for public buildings, as well as calculation standards for institutions and service enterprises, are adopted in accordance with SNiP 2.07.01. Sites of public buildings, residential and other buildings must be located within the red lines established in planning projects developed on the basis of master plans and rules for land use and development of settlements.

3.23. In buildings of I, II and III climatic regions and IV climatic subdistrict, at all external entrances to the lobby and staircases, vestibules should be provided on the ground floor with a depth of at least 1.2 m and a width equal to the width of the entrance door plus at least 0.3 m. The vestibules must have daylight.

Entrances to buildings in climatic subregions Ia, Ib and Id must have vestibules, the layout and placement of which must provide for the possibility of creating both a direct (through) passage into the building and a side (with a turn).

3.24. Roofs should be designed taking into account the following requirements:

Up to two floors inclusive - unorganized drainage with the obligatory installation of canopies over the entrances and balconies of the second floor, the projection of the cornice must be at least 0.6 m;

Up to five floors inclusive - external organized drainage must be provided;

Six or more floors - internal drainage must be installed.

On the roof of buildings higher than 10 m, fencing should be provided in accordance with GOST 25772.

3.25. The design of public buildings and structures that have parameters beyond these standards and requirements, as well as in the absence of technological standards for their design, is carried out according to special technical conditions in accordance with the established procedure.

Updated version of SNiP 2.08.02-89*

MINISTRY OF REGIONAL DEVELOPMENT OF THE RUSSIAN FEDERATION (MINISTRY OF REGIONAL DEVELOPMENT OF RUSSIA)

Moscow 2009

Preface

SNiP 06/31/2009 is an updated version of SNiP 2.08.02-89*, approved by order of the Ministry of Regional Development of Russia dated September 1, 2009 No. 390 and put into effect on January 1, 2010.

Instead of SNiP 2.08.02-89*

1. INTRODUCTION 1 AREA OF USE 3. GENERAL REQUIREMENTS 4. REQUIREMENTS FOR MAIN PREMISES 5. ENSURING RELIABILITY AND SAFETY DURING OPERATION 6. REQUIREMENTS FOR FIRE RESISTANCE OF BUILDINGS AND PEOPLE SAFETY IN FIRE 7. ENGINEERING EQUIPMENT AND ENSURING SANITARY AND EPIDEMIOLOGICAL REQUIREMENTS 8. ENERGY SAVING 9. DURABILITY AND REPAIRABILITY APPENDIX A List of main functional and typological groups of buildings and public premises APPENDIX B Terms and definitions APPENDIX B List of regulatory documents APPENDIX D Rules for calculating the total, usable and estimated areas, construction volume, building area and number of storeys of a public building APPENDIX E List of premises, the placement of which, due to the operation of public buildings, is allowed in the basement and ground floors APPENDIX E Requirements for the parameters of the auditorium and movie screen during traditional film exhibition APPENDIX G Routes for evacuation of spectators from auditoriums APPENDIX AND Requirements for the installation of a fire curtain and smoke hatches in the covering above the stage

1. Introduction

In sections 3 , 5 -7 And 9 These standards contain requirements that correspond to the goals of technical regulations and are subject to mandatory compliance, taking into account Part 1 of Article 46 of the Federal Law “ About technical regulation" In chapter 8 standards provide requirements that meet the goals of the Federal Law " About energy saving».

The update was carried out by a team of authors: JSC “Institute of Public Buildings” (topic leader - Candidate of Architecture A.M. Garnets; Candidate of Architecture L.A. Smyvina, engineer L.V. Sigacheva); State Unitary Enterprise "MNIIP Mosproekt-4" (Doctor of Architecture A.V. Anisimov); FSUE "TsNIISK im. V.A. Kucherenko (candidate of technical sciences V.N. Zigern-Korn); JSC "CNS" (candidate of architecture L.A. Viktorova); CJSC "Giprozdrav - Scientific and Production Center for Healthcare and Recreation Facilities" (candidate of architecture L.F. Sidorkova, technical specialist M.V. Tolmacheva); MGSU (Doctor of Technical Sciences V.V. Kholshchevnikov); State Unitary Enterprise "Mosproekt-2 named after. M.V. Posokhin" (architect A.G. Lokshin); JSC "MosOtis" (eng. S.M. Roitburd); Federal State Institution "All-Russian Research Institute of Physical Culture" (architect Yu.G. Zhura); NPF "Potok Inter" (eng. A.V. Nagolkin); State Unitary Enterprise "MNIITEP" (engineer V.A. Ionin).

BUILDING STANDARDS AND RULES OF THE RUSSIAN FEDERATION

PUBLIC BUILDINGS AND STRUCTURES

Public buildings and works

Date of introduction 2010-01-01

1 area of ​​use

1.1. These rules and regulations apply to the design of new, reconstructed and overhauled public buildings with a height of up to 55 m* with a basement and multi-level parking lots designed according to SNiP 21-02. The requirements of these standards also apply to public premises built into residential buildings and other objects that meet the sanitary and epidemiological requirements for public buildings built into these objects (hereinafter referred to as public buildings).

1.2. For public premises built into residential buildings and built-in and attached to them, the requirements should also be taken into account SNiP 31-01.

1.3. The placement of premises for other purposes in public buildings and structures is permitted subject to compliance with environmental, sanitary, epidemiological and safety requirements corresponding to public buildings.

1.4. The provisions of these standards should be observed when designing buildings and premises of institutions and enterprises of various forms of ownership and various organizational and legal forms.

1.5. The list of the main groups of buildings and public premises to which these rules and regulations apply is given in Appendix A.

1.6. Terms used in the text and their definitions are given in Appendix B.

1.7. These standards do not apply to the design of seasonal and mobile buildings and public structures.

_________________________________________________________________________

*Hereinafter, except for specially stated cases, the height of the building is determined by the height of the upper floor, not counting the upper technical floor, and the height of the floor is determined by the difference between the elevations of the passage surface for fire trucks and the lower boundary of the opening opening (window) in the outer wall.

1.1. These rules and regulations apply to the design of new, reconstructed and overhauled public buildings with a height of up to 55 m* with a basement and multi-level car parking, designed according to SNiP 21-02. The requirements of these standards also apply to public premises built into residential buildings and other objects that meet the sanitary and epidemiological requirements for public buildings built into these objects (hereinafter referred to as public buildings).

* 3hereinafter, except for specially stated cases, the height of the building is determined by the height of the upper floor, not counting the upper technical floor, and the height of the floor is determined by the difference in elevations of the passage surface for fire trucks and the lower boundary of the opening opening (window) in the outer wall.

1.2. For public premises built into residential buildings and built-in and attached to them, the requirements of SNiP 31-01 should also be taken into account.

1.3. The placement of premises for other purposes in public buildings and structures is permitted subject to compliance with environmental, sanitary, epidemiological and safety requirements corresponding to public buildings.

1.4. The provisions of these standards should be observed when designing buildings and premises of institutions and enterprises of various forms of ownership and various organizational and legal forms.

1.5. A list of the main groups of buildings and public premises that are subject to these rules and regulations is given in the Appendix.

1.6. Terms used in the text and their definitions are given in the appendix.

1.7. These standards do not apply to the design of seasonal and mobile buildings and public structures.

2. Normative references

Regulatory documents referenced in the text of these standards are given in the appendix.

3. General requirements

3.1 . Layout and equipment of buildings, groups of premises or individual premises, as well as areas of public institutions intended for direct service to the population and accessible, in accordance with the design assignment, for people with disabilities and other groups of visitors with limited mobility (spectators, buyers, students, etc. .), must comply with the requirements of SNiP 35-01, as well as SP 35-101 and SP 35-103.

3.2. The rules for calculating the total, useful and estimated area, construction volume, building area and number of storeys of buildings are given in the Appendix.

3.3. The clear height of premises (from floor to ceiling) is accepted for public buildings, as a rule, to be at least 3 m. For educational premises of general education institutions, the clear height is at least 3.6 m; in cramped buildings, it is allowed to take the floor-to-floor height of 3.6 m.

The height of the premises, determined by functional processes, should be set according to the relevant technological standards and requirements.

In rooms and corridors auxiliary to functional processes, depending on the space-planning solution of buildings and technological requirements, a corresponding reduction in height is allowed. In this case, the height must be at least 2.2 m.

The height of built-in public premises with a total capacity of up to 40 people, and retail trade enterprises with a trading area of ​​up to 250 m2, can be taken according to the height of the floor of the residential building where they are built.

3.4. The height of the technical floor is determined depending on the type of engineering equipment placed in it, engineering networks and optimal conditions for their operation. The height in places where service personnel can pass to the bottom of protruding structures must be at least 1.8 m.

In the technical floor (technical underground), intended to accommodate only utility networks with pipelines and pipeline insulation made of non-combustible materials, the height from floor to ceiling must be at least 2.1 m.

3.5. The floor level of the premises at the entrance to the building should, as a rule, be at least 0.15 m higher than the sidewalk level in front of the entrance.

It is allowed to accept a floor level at the entrance to the building of less than 0.15 m (including a depth below the sidewalk level) provided that the premises are protected from precipitation.

3.6. The list of premises of public buildings that are allowed to be located on the ground and basement floors is given in the appendix.

3.7. In individual public buildings, determined according to the layout of civil defense structures, dual-use premises should be provided in accordance with the design assignment.

3.8. In public buildings, elevators, escalators, passenger conveyors (travolators), lifting platforms for the disabled, as well as other devices for vertical transportation, taking into account the technology of operation of the design object, can be used as means of vertical transport.

3.9. Passenger elevators are provided:

in public buildings - when the floor level of the upper floor is 9.9 m or more from the level of the first floor;

in sanatoriums and sanatoriums; in hotels, tourist centers and motels of the “three star” category - when the floor level of the upper floor is 6.6 m or more from the level of the first floor;

in the buildings of hospitals and maternity hospitals, outpatient clinics; in buildings of social service institutions, as well as in hotels and motels of the “five star” and “four star” categories - at any building height.

It is allowed not to provide for the installation of an elevator when adding an attic floor to an existing building.

Hospital elevators should be provided with:

in hospital buildings (excluding administrative buildings), maternity hospitals, hospices, nursing homes, rehabilitation centers; in boarding homes for the disabled, in sanatoriums and sanatoriums with ward (residential) departments located on the 2nd floor and above, including the floor to which patients are transported to move to other buildings.

Passenger elevators may not be installed if the design and control system of hospital elevators are also adapted for transporting passenger flows, and their number is sufficient according to the calculation of the carrying capacity of these elevators.

The need to install freight elevators and other means of vertical transport not specified in this paragraph should be provided for in accordance with technological requirements.

3.10. If there are premises in a public building on the second floor (level) and above, including those intended to serve disabled people, passenger elevators or lifting devices for disabled people should be designed in accordance with SNiP 35-01.

3.11. The number of passenger elevators should be determined by calculation, but not less than two. It is allowed to replace the second elevator with a freight elevator, in which it is allowed to transport people, if, according to the calculation of vertical transport in the building, the installation of one passenger elevator is sufficient.

One of the elevators in the building (passenger or freight) must have a cabin depth of at least 2100 mm to be able to transport a person on an ambulance stretcher.

3.12. The distance from the doors of the most remote room to the door of the nearest passenger elevator should be no more than 60 m.

The width of the elevator hall of passenger elevators must be no less than:

with a single-row arrangement of elevators - with an elevator cabin depth of up to 1.5 m - 2.0 m, over 1.5 to 2.0 m - 2.5 m, over 2.0 m - 1.3 elevator cabin depths;

in a two-row arrangement with a common elevator hall - twice the minimum depth of the cabin, but not more than 5 m.

In front of elevators with a cabin depth of 2100 mm or more, the width of the elevator hall must be at least 2.5 m.

3.13. Ventilation chambers, shafts and machine rooms of elevators, pump rooms, engine rooms of refrigeration units, heating points and other rooms with equipment that is a source of noise and vibration, as a rule, should not be located adjacent, above and below auditoriums and rehearsal rooms, stages, sound equipment, reading rooms, wards, doctors' offices, operating rooms, rooms for children in children's institutions, educational rooms, work rooms and offices for permanent residence of people, residential premises located in public buildings.

Adjacent placement of these premises is permissible provided that the standard levels of sound pressure and vibration are ensured in them.

3.14. In public buildings, drinking, fire and hot water supply, sewerage and drains should be provided in accordance with the requirements of SNiP 2.04.01 and appendix.

3.15. Public buildings should have heating, ventilation or air conditioning systems that provide appropriate temperature, humidity, air purification and disinfection.

Heating, ventilation, air conditioning of public buildings should be designed in accordance with SNiP 41-01, SanPiN 2.1.3.1375, SP 2.5.1198, GOST 30494, GOST R ISO 14644.4, GOST R 52539 and the requirements of these standards.

3.16. In public buildings, electrical equipment, electric lighting, a telephone communication network with access to public telephone networks, a television and radio broadcasting reception network, and a wired broadcasting network should be provided.

During the feasibility study, as well as in accordance with the design assignment, building complexes, individual buildings or premises are equipped with electric clock installations, a security alarm system, information and sound systems, automation and dispatch systems for building engineering equipment and other types of devices.

Fire alarm and fire warning systems must be provided in accordance with the requirements of SP 3.13130 ​​and SP 5.13130.

Buildings of preschool educational institutions, schools, boarding homes for the disabled and elderly, and homes for disabled children must be equipped with a channel for transmitting automatic fire alarm information to the fire department.

3.17. When designing premises in public buildings equipped with video display terminals, personal computers and other computer equipment, the requirements of SanPiN 2.2.2/2.4.1340 and the possibility of accessing the Internet should be taken into account.

3.18. Electrical devices of public buildings, and, if necessary, backup power supplies should be designed in accordance with the requirements of SP 31-110, GOST R 50571.28 and Electrical Installation Rules.

3.19. Lightning protection of public buildings is carried out taking into account the presence of television antennas and pipe stands of the telephone network or wired broadcasting network in accordance with SO 153-34.21.122.

3.20. Domestic gas supply systems for public buildings should be provided in accordance with SNiP 42-01.

Installation of gas equipment in the kitchens of preschool educational institutions, buffets and cafes of theaters and cinemas is not allowed.

Medical institutions must have a centralized medical gas supply in accordance with GOST 12.2.052, OST 290.004 and PB 03-576.

3.21. Through openings in buildings and structures at the ground or first floor level (pedestrian and other passages or driveways), not intended for the passage of fire engines, can be made in any configuration, subject to the height required for unobstructed passage or passage.

Through passages in buildings should be at least 3.5 m wide (clear) and at least 4.25 m high.

3.22. The dimensions of land plots for public buildings, as well as calculation standards for institutions and service enterprises, are adopted in accordance with SNiP 2.07.01. Sites of public buildings, residential and other buildings must be located within the red lines established in planning projects developed on the basis of master plans and rules for land use and development of settlements.

3.23. In buildings of climatic regions I, II and III and climatic subdistrict IV, at all external entrances to the lobby and staircases, vestibules with a depth of at least 1.2 m and a width equal to the width of the entrance door plus at least 0.3 m should be provided on the ground floor. Tambours should have natural light.

Entrances to buildings in climatic subregions Ia, Ib and Ig must have vestibules, the layout and placement of which must provide for the possibility of creating both a direct (through) passage into the building and a side (with a turn).

3.24. Roofs should be designed taking into account the following requirements:

Up to two floors inclusive - unorganized drainage with the obligatory installation of canopies over the entrances and balconies of the second floor, the projection of the cornice must be at least 0.6 m;

Up to five floors inclusive - external organized drainage must be provided;

Six or more floors - internal drainage must be installed.

On the roof of buildings higher than 10 m, fencing should be provided in accordance with GOST 25772.

3.25. The design of public buildings and structures that have parameters beyond these standards and requirements, as well as in the absence of technological standards for their design, is carried out according to special technical conditions in accordance with the established procedure.

4. Requirements for main premises

4.1. The composition of premises and their areas are determined in accordance with the technology of functional processes of the corresponding types of public buildings and in accordance with the design standards given in these standards.

4.2. The reduction in area standards established for individual premises or groups of premises should not exceed 10%; and for premises built into residential buildings - 15%. The specified reduction in standards should not worsen the process of activity in these premises.

4.3. In preschool educational institutions (hereinafter referred to as preschool educational institutions), the composition and area of ​​the main premises of a complete group cell (for general institutions), as well as small group cells, are taken according to the table. The area of ​​the main premises of compensatory preschool institutions, taking into account the type of disease, should be taken according to SanPiN 2.4.1.1249.

Table 4.1

	Complete group cell (universal for nursery and preschool groups), m 2	Small group cell
		nursery, for 1 child, at least, m2	preschool, for 1 child, not less, m2
Group
Bedroom
Changing room
dressing room
Pantry

4.4. Group cells of different age groups of preschool educational institutions should be placed separately from each other and other premises.

Changing rooms for preschool age groups located on the second or third floor may be provided on the first floor.

4.5. In preschool educational institutions in climate subdistricts IA, IB and IG, heated walking verandas should be provided per seat, at least m2:

1.8 - for toddlers;

2 - for preschool children.

Walking verandas for children of toddler and preschool age should be separate.

4.6. Each group cell must have at least two dispersed evacuation exits.

4.7. The area of ​​premises for groups of short-term stays of preschoolers in residential buildings (school preparatory and walking groups) should be taken for each group: group - 40 m2, dressing room - 18 m2, toilet - 16 m2, pantry - 3.8 m2.

The premises should also include a staff room (dressing room) with a restroom.

4.8. In a general preschool educational institution, two halls should be provided: one for music, the other for physical education, with an area of ​​at least 100 m2 each. In preschool educational institutions with a capacity of up to 5 groups (100 seats), inclusive, one common room is allowed for music and physical education classes. Halls should not be walk-through.

4.9. The dimensions of pool baths in general preschool educational institutions should be 3-4 m wide and 6-7 m long. The water depth should be from 0.6 to 0.8 m.

4.10. Study sections for 1st grade and 2nd to 4th grades should be separate and closed to students of other age groups.

4.11. The areas of the main educational premises of general education institutions (hereinafter - schools), institutions of primary and secondary vocational education, institutions of higher vocational education (hereinafter - higher education institutions) should be taken according to the table.

Table 4.2

Square
per 1 student,
not less, m 2

Classrooms-offices of schools with forms of classes:

frontal

mixed and individual

group

Special classrooms and laboratories for natural sciences (except for higher education institutions)

Lecture auditoriums for up to 75 seats in gymnasiums and lyceums

General theoretical (general education) laboratories:

in institutions of secondary vocational education

in higher education institutions

Laboratories and offices of vocational and special profiles:

2,4*

in higher education institutions

Department of Informatics and Computer Science, computer class

6 (for 1 place near the display)

Language labs:

in all educational institutions, except higher educational institutions

in higher education institutions

Classrooms for drawing, coursework and diploma design:

in institutions of primary and secondary vocational education

in higher education institutions

Auditoriums with number of seats:

12 - 15

in institutions of primary and secondary vocational education

50 - 150

in higher educational institutions and training centers:

From 50 to 75

» 76 » 100

» 101 » 150

» 151 » 350

351 or more

Workshops for labor training and socially useful labor (except for training and production workshops) in schools

* The total area of ​​the laboratory must additionally include an area for placing technological equipment for the training profile.

Note- Area of ​​classrooms not shown in the table , is established by the design assignment.

4.12. When designing classrooms in educational institutions equipped with computer technology, one should be guided by SanPiN 2.2.2/2.4.1340 and SanPiN 2.4.2.1178. It is necessary to provide access from the local computer network of the building to the global computer network (Internet).

4.13. Bedrooms in boarding schools and boarding schools at schools should be provided with an area of ​​at least 4 m2 per student.

The area of ​​the bedroom and playroom for first-grade schoolchildren should be taken at a rate of at least 2.5 m2 per student.

4.14. School buildings should provide medical premises, the composition and area of ​​which are established in the design specifications.

4.15. The area of ​​administrative premises of public buildings should be taken according to SNiP 31-05. It should be taken into account that these premises must have at least 6 m2 per employee, excluding the area intended for office equipment.

4.16. Laboratory and industrial premises of technical and natural sciences in educational and administrative buildings should be designed taking into account the requirements of SNiP 31-03.

4.17. The capacity of hospital wards should be no more than 4 beds. The capacity of wards for newborns, recovery rooms, resuscitation and intensive care wards should be no more than 12 beds.

The approximate area in the wards of medical institutions with two beds or more should be taken according to the calculated area indicator for 1 place according to the table.

Table 4.3

Square
by 1 bed,
not less, m 2

For adults

Intensive care

Postoperative

Others

For children under 7 years old

With mothers' day stay

Orthopedic traumatological, neurosurgical, burns, radiological, rehabilitation treatment, etc. for patients using wheelchairs

Intensive care

Postoperative

Others

For newborns

In wards for children with day care for mothers

With 24-hour stay of mothers

Intensive care, postoperative for newborns

The minimum area of ​​single-bed wards (excluding the area of ​​airlocks and bathrooms) is given in the table.

Table 4.4

Square
per 1 student,
not less, m 2

Medical and social (in homes and nursing departments and hospices)

Rehabilitation treatment, neurosurgical, orthopedic traumatological, burn, radiological and wards for patients using wheelchairs

For newborns

For children under 7 years old with 24-hour mothers' stay

For adults or children over 7 years old 16 with accompanying person

For burn patients

Intensive care and postoperative

Others

4.18. X-ray treatment rooms, rooms and premises of radiation therapy departments in which there are sources of ionizing radiation, premises of radioisotope diagnostic laboratories where work of classes I and II are carried out are not allowed to be placed adjacent (horizontally or vertically) to wards for pregnant women and children.

4.19. The estimated area of ​​living rooms in sanatoriums, sanatoriums and recreational facilities per place should be taken according to the table.

The area of ​​the living room must be at least 12 m2.

Table 4.5

Area, m2 ,
for 1 place (at least)

Sanatoriums, health resorts, as well as recreational facilities for adults (or families with children)

Children's health and wellness camps for high school students

Sanatorium children's health camps

4.20. The area of ​​auditoriums should be taken according to the calculated area per seat, not less than m2, for:

The area of ​​the auditorium with balconies, boxes and tiers should be determined within the boundaries of the enclosing structures:

for cinemas - including stage;

for clubs, theaters, concert and universal halls - to the front edge of the bandstand, stage, proscenium, arena or orchestra pit barrier.

The height of the level of the stage (proscenium, stage) above the floor level of the first row of seats in halls with a horizontal floor should be no more than 1.1 m.

4.21. The area of ​​conference rooms should be taken according to the calculated area per seat, not less than m2:

4.22. The area of ​​the assembly hall (excluding the stage) should be taken according to the calculated indicator per seat, not less than m2:

4.23. The foyer area should be taken according to the calculated area per seat in the halls, no less than m2:

Recreation facilities of general education institutions are designed at the rate of 2 m 2 per student, as a rule, in the form of halls. Recreation facilities in primary and secondary vocational education institutions are designed at the rate of 0.6 m 2 per student, and in higher educational institutions and training centers - 0.5 m 2 per student.

4.24. The parameters of the movie screen and auditorium in cultural and entertainment institutions when equipped with film installations are given in the Appendix.

4.25. The volume of auditoriums and auditoriums is recommended to be taken per seat, not less than m 3:

Note- Depending on the space-planning solution of the hall, it is allowed to increase or decrease the indicated values ​​by 20%, and when using appropriate engineering solutions - by more than 20%.

4.26. The location of assembly and sports halls of educational institutions, their total area, as well as the set of premises for club work should be clarified, depending on local conditions, based on the possibility of serving the population with these premises.

4.27. The total area of ​​physical education and sports halls and premises (excluding auxiliary premises attached to them) should be taken per student, at least, m2:

The dimensions and arrangement of physical education and sports halls and their auxiliary premises are determined in accordance with the requirements of SanPiN 2.4.2.1178, SanPiN 2.1.2.1188, parts 1 and 2 SP 31-112.

The need to install a swimming pool and an athletics arena is established by the design assignment.

4.28. The area of ​​the reading room in public libraries of the centralized library system should be at least 2.4 m 2 per reading place (when the reading room is equipped with single or double tables).

4.29. The area of ​​closed storage premises for library collections and archival documents should be no less than 2.5 m2 per 1000 storage units.

The area of ​​the open access collections of reading rooms and subscriptions must be at least 4.5 m 2 per 1000 storage units.

4.30. The total area of ​​the library of educational institutions should be taken according to the calculated area indicator per student (student), not less than m2:

4.31. The area of ​​the dining room (without the serving area) should be taken according to the calculated area per seat in the hall, not less than m2:

in schools (1/3 of the number of students, teachers, administration):
up to 80 seats in the hall
for 80 or more seats in the hall
in institutions of primary vocational education
in institutions of secondary vocational education
at higher educational institutions
at hospitals for rehabilitation treatment of orthopedic and neurological profiles, at social institutions with disabled people in wheelchairs
in medical and social institutions with inpatient care
in restaurants
the same with the stage and dance floor
in public canteens
in cafes, snack bars and beer bars
in vending machines, fast food establishments and soft bars, in tourist huts and shelters
in children's health camps (summer) and health camps for high school students
in sanatorium children's health camps
in sanatoriums, sanatoriums, rest houses (boarding houses), recreation centers, youth camps, tourist centers: with self-service (including the distribution line)
when served by waiters

The area of ​​dining rooms in specialized catering establishments should be taken according to the design specifications.

4.32. In public buildings, the lobby is 0.2 - 0.3 m2, and the wardrobe - 0.15 m2 per estimated visitor.

4.33. Sanitary facilities should be provided separately for service personnel, workers, etc., as well as for visitors, spectators, etc. To calculate sanitary fixtures, the ratio of men to women is assumed to be 1:1, unless otherwise specified in the design brief.

4.34. The design load per sanitary fixture is assigned depending on the type of public building:

men - 1 toilet for: from 20 to 30 people. (for employees, schoolchildren), from 50 to 60 people. (for visitors); 1 urinal for: from 15 to 18 people. (for employees), from 50 to 80 people. (for visitors), 0.5 tray urinal (for 30 schoolchildren); 1 washbasin for 4 toilets (but not less than 1 per restroom);

women - 1 toilet per: no more than 15 people. (for employees), 20 people. (for schoolgirls); from 25 to 30 people. (for visitors); 1 washbasin for 2 toilets (but not less than 1 per restroom).

Notes:1. The specific number of devices is specified depending on the purpose of the institution. 2. The set of additional sanitary fixtures and their capacity in the buildings of preschool educational institutions, hospitals, medical and social institutions, and in physical education and sports facilities are established by the technological specification.

4.35. In women's restrooms for those working in a public building, for artists and staff of a spectator or club complex, in dormitories of educational institutions, dormitories of boarding schools, a hygienic shower, bidet or other hygienic equipment is additionally provided. It should be placed in the same stall together with the toilet.

4.36. Restroom premises in public buildings and structures (except for outdoor sports facilities) should be located at a distance not exceeding 75 m from the most remote place of permanent residence of people.

At open flat sports facilities, ski and rowing bases, etc. the distance from the training areas or the most distant place in the stands for spectators to the restrooms should not exceed 150 m.

When using buildings or open structures seasonally in non-sewered areas, special places should be allocated for installing dry closets.

4.37. Closed sanitary facilities should be provided in hospital rooms of medical and social institutions. The doors of the bathrooms can open either into the airlock at the ward or directly into the ward.

4.38. Buildings should provide rooms for storing, cleaning and drying cleaning equipment, equipped with a hot and cold water supply system and, as a rule, adjacent to restrooms. The area of ​​these premises should be taken at the rate of 0.8 m2 for every 100 m2 of floor area, but not less than 4 m2.

5. Ensuring reliability and
safety during operation

5.1. The building must be constructed and equipped in such a way as to prevent the possibility of injury to visitors and those working in it when moving in and around the building, when entering and exiting the building, as well as when using its moving elements and engineering equipment.

5.2. At the request of the customer-developer, the documentation for buildings must additionally include an operating instruction. It must contain the requirements and provisions necessary to ensure the safety of buildings and structures during operation, including information about the main structures and engineering systems, layout diagrams of hidden frame elements, hidden electrical wiring and utility networks, as well as limit values ​​of loads on building structural elements and to its electrical network. This data can be presented in the form of copies of as-built documentation.

5.3. The use of steps with different height and depth parameters within the flight is not allowed.

5.4. It is allowed to provide external open stairs (type 3 stairs) with a slope of no more than 45° as a second evacuation exit in buildings of all degrees of fire resistance in all climatic regions. These stairs, used for evacuation from the second floor in pre-school educational institutions (except for pre-school educational institutions, schools and boarding schools for children with physical and mental disabilities, inpatient medical institutions), should be provided with a slope of no more than 30°.

It is allowed to install external open stairs to a height of up to the 3rd floor inclusive. Stairs should be located no closer than 1 m from window openings, not counting windows with doors, for floor-level exits to the stairs.

The width of such stairs must be at least 0.8 m, and the width of the solid treads of their steps must be at least 0.2 m.

5.5. The size of the entrance area in front of the outer door to the building for visitors must be at least 1.5 times the width of the outer door leaf in the direction of movement.

External stairs and platforms (used by visitors) with a height of more than 0.45 m from the sidewalk level at the entrances to buildings must have fences.

5.6. The slope of staircases in above-ground floors should, as a rule, be 1:2. It is allowed in buildings with elevators for the second staircase, which is not constantly used by visitors, to use a slope no steeper than 45°.

The slope of flights of stairs leading to the basement and ground floors, to the attic, as well as stairs in above-ground floors not intended for evacuation of people and use by visitors, is allowed to be 1: 1.5.

The slope of ramps on the paths of movement of people should not exceed:

Note- In auditoriums, steps of 0.2 in size are allowed in the aisles and at the entrance to rows´ 0.2 m.

5.7. The slope of the grandstand staircases for spectators of outdoor or indoor sports facilities should not exceed 1:1.6, and if there are handrails at a height of at least 0.9 m along the escape routes along the grandstand staircases (or other devices replacing them) - 1:1, 4.

The presence of ladders or steps in hatches on escape routes is not permitted.

5.8. The width of a flight of stairs in public buildings must be no less than the width of the exit to the staircase from the most populated floor, but not less than m:

1.35 - for staircases of buildings with more than 100 people on the most populated floor, as well as for buildings of clubs, cinemas and medical institutions, regardless of the number of seats;

1.2 - for staircases of other buildings, as well as in buildings of cinemas, clubs leading to premises not associated with the presence of spectators and visitors in them, and in buildings of medical institutions leading to premises not intended for staying or visiting patients;

0.9 - for stairs leading to a room with up to 5 people simultaneously staying in it.

The width of flights of stairs in educational, teaching-laboratory and lecture-classroom buildings of higher educational institutions must be at least 1.5 m.

The width of landings must be no less than the width of the flight. The intermediate platform in a straight flight of stairs must have a depth of at least 1 m.

When installing heating radiators on landings at any height, the standard width and height of the passage must be ensured.

5.9. In the floor on the paths of movement, differences in height of less than three steps (with a step height of at least 0.12 m) and thresholds higher than 0.05 m are not allowed. For differences of lesser height, a ramp should be provided with a slope that should not exceed 1:6.

5.10. If the difference in floor elevations is more than 1 m in one or in adjacent rooms (not separated by a partition) along the perimeter of the upper level, it is necessary to provide a fence with a height of at least 0.9 m or another device that prevents people from falling; in rooms with children - up to 1.1 m. This requirement does not apply to the side of the stage plank facing the auditorium.

5.11. The number of climbs in one flight between platforms (except for curved stairs) must be no less than 3 and no more than 16. In single-flight stairs, as well as in one flight of two- and three-flight stairs within the first floor, no more than 18 rises are allowed.

5.12. The height of the railings of stairs, balconies, external galleries of terraces and other places of dangerous height differences must be at least 0.9 m.

Fences must be continuous, equipped with handrails and designed to withstand loads of at least 0.3 kN/m.

Fencing in preschool buildings and on the floors of schools and educational buildings of boarding schools, where first-grade rooms are located, as well as children's clinics and hospitals, must meet the following requirements:

the height of stair railings used by children must be at least 1.5 m, and in preschool institutions for children with mental disabilities - 1.8 or 1.5 m with a continuous mesh fence;

in stair railings, vertical elements must have a clearance of no more than 0.1 m (horizontal divisions in railings are not allowed);

the height of the porch fence when climbing three or more steps should be 0.8 m.

5.13. When the design width of stairs, passages or hatches in the stands of open and indoor sports facilities is more than 2.5 m, dividing handrails should be provided at a height of at least 0.9 m. If the design width of a hatch or staircase is less than 2.5 m, for hatches or stairs with width more than 2.5 m, dividing handrails are not required.

5.14. The height of handrails on flights of stairs should be equal to 0.9 m. The height of handrails in buildings of preschool educational institutions and other institutions serving preschool children should be equal to 0.5 m.

5.15. In the stands of sports facilities, if the difference in floor elevations of adjacent rows is more than 0.55 m, a fence with a height of at least 0.8 m should be installed along the aisle of each spectator row, which does not interfere with visibility.

5.16. On balconies and tiers of sports and auditoriums in front of the first row, the height of the barrier must be at least 0.8 m.

Barriers should be equipped with devices to prevent objects from falling down.

5.17. In theater buildings, in the complex of stage service premises, at least two staircases should be provided in closed staircases with natural light, having exits to the attic and roof, and two grate stairs communicating with the working galleries and grate. Smoke-free staircases may not have natural light.

5.18. When calculating evacuation routes, the largest number of people simultaneously staying on a floor must be determined based on the estimated capacity of the premises on a given floor in which there may be visitors (students, spectators, etc.).

5.19. Width of exit doors from classrooms with an estimated number of students of more than 15 people. must be at least 0.9 m.

The required time for evacuation directly outside from buildings of I-III degrees of fire resistance with halls listed in table b should be taken:

5 min - for buildings up to 17 m high inclusive;

10 minutes - for buildings with a height of over 17 to 28 m.

Evacuation routes for spectators from these halls and outside them should be designed in accordance with the data given in the appendix.

The evacuation time for smoke-free stairwells is not standardized.

Table 5.1a

	Volume of halls, thousand m3			Fire resistance degree building
	Distance, no more, m / required evacuation time, no more, min
	up to 5	St. 5 to 10	St. 10
1. Waiting rooms for visitors, cash registers, exhibition halls, dance halls, recreation halls, etc.	30/2,0	45/3,0	55/3,5	I, II
	20/1,5	30/2,0		III, IV
	15/1,0
2. Dining and reading rooms - with an area of ​​each main passage at a rate of at least 0.2 m 3 for each person evacuating along it	65/2,0			I, II
	45/1,5			III, IV
	30/1,0
3. Shopping areas with the area of ​​the main evacuation passages, % of the hall area:
25 or more	70/1,5	90/2,0	100/2,5	I, II
	50/1,0	60/1,5		III, IV
	35/0,8
less than 25	35/1,5	40/2,0	50/2,5	I, II
	20/1,0	30/1,5		III, IV
	15/0,7

Table 5.1b

	Required evacuation time, no more than, min. with room volume*, thousand m 3
	up to 5	10	20	40	60
Auditoriums in theaters, clubs, cultural centers and other halls with a grate stage
Auditoriums, concert halls, lecture halls and meeting halls, exhibition halls and other halls without a grate stage (cinemas, indoor sports facilities, circuses, canteens, etc.)
* For intermediate volumes, the required evacuation time should be determined by interpolation. Notes: 1. The required time for evacuating people from balconies, as well as from stands located above a level equal to half the height of the room, is reduced by half compared to the data given in the table. 2. The time for evacuating people from the halls and foyers or corridors serving the halls is assumed to be equal to the required time for evacuating people from the halls given in the table, increased by 1 minute. It should be taken into account that the evacuation of people from the halls and foyers or corridors begins simultaneously. 3 The required time for evacuation of people from the premises of buildings of the III and IV degrees of fire resistance, given in the table, is reduced by 30%, and from the premises of buildings of the V degree of fire resistance - by 50%.

The distances given in the table should be taken for buildings: preschool educational institutions - according to column 6; schools, institutions of primary, secondary and higher vocational education - according to column 3; in-patient facilities of medical institutions - according to column 5; hotels - according to column 4. For other public buildings, the density of human flow in the corridor is determined by the project.

40

B. From rooms with exits to a dead-end corridor or hall

I-III

* Distances for this group of buildings are given with an evacuation time of no more than 1 minute. For other cases, check the safety of people according to paragraph real standards.

Note- If there is automatic fire extinguishing and (or) automatic smoke removal in the premises and (or) automatic smoke removal in corridors, halls, recreation areas, etc. the distances indicated in the table and the required evacuation time can be increased by 1.5 times.

The capacity of rooms facing a dead-end corridor or hall should be no more than 80 people. The capacity of premises facing a dead-end corridor or hall of school buildings, primary and secondary vocational education institutions of I - III degrees of fire resistance with a height of no more than 4 floors should be no more than 125 people. In this case, the distance from the doors of the most remote rooms to the exit to the far staircase should be no more than 100 m.

5.22. The width of the main evacuation passages in the sales area must be at least m:

5.23. To calculate evacuation routes, the number of customers or visitors to consumer service enterprises simultaneously present in the sales area or premises for visitors should be taken per person:

for shops in cities and towns, as well as for consumer service enterprises - 3.0 m 2 of sales area or premises for visitors, including the area occupied by equipment;

for shops in rural areas and markets - 2 m 2 of sales area.

The number of people simultaneously present in the showroom and family event hall should be based on the estimated number of seats in the hall.

III and IV

The total number of spectators per evacuation hatch should not exceed: for stands with a fire resistance rating of the floors under the stands REI 60 - 1500 people; for stands with a fire resistance limit for the floors under the stands REI 45 -1000 people, and for stands with other fire resistance limits for the floors - 750 people.

5.25. If the required (estimated) evacuation time is exceeded or it is impossible to organize evacuation routes suitable for wheelchair users, fireproof zones should be provided in accordance with the requirements of SNiP 35-01. Elevator halls of elevators used by disabled people may be used as fire-safe zones. The distance from fire-safe areas to evacuation staircases and elevators suitable for rescuing disabled people should not exceed 15 m.

5.26. In indoor sports facilities, the estimated number of spectators evacuating through each exit (hatch, door) from the hall should be no more than 600 people.

When constructing a stall in a sports arena and there are only two exits, the distance between them must be at least half the length of the hall.

5.27. The width of escape routes must be at least m:

1.0 - on horizontal walkways, ramps and grandstand stairs of indoor and outdoor sports facilities;

1.35 - in evacuation hatches of stands of indoor sports facilities;

1.5 - in evacuation hatches of the stands of open sports facilities.

5.28. The width of doorways in the auditorium must be at least 1.2 m, and for the entrance to the boxes 0.8 m is allowed. The width of the foyer and vestibule is at least 2.4 m.

5.29. The distance from back to back between rows of seats, chairs or benches in the auditorium should be at least 0.9 m.

The number of continuously installed seats in a row should not exceed 26 for one-way exit from the row, and no more than 50 for two-way exit.

5.30. Armchairs, chairs, benches or links thereof in auditoriums (except for balconies and boxes with a capacity of up to 12 seats) should be provided with devices for fastening to the floor. When designing halls with transformable seats for spectators, it is necessary to provide for the installation of temporary seats for spectators (or links from them) with the provision of devices that prevent them from tipping over or moving.

5.31 . On glazed doors in buildings of preschool educational institutions, schools, holiday homes and sanatoriums for parents with children, protective grilles with a height of at least 1.2 m from the floor must be provided.

5.32. Corridors used as recreation in educational buildings must have natural lighting in accordance with SNiP 23-05.

5.33. In buildings less than 10 floors high, in corridors without natural light intended for the evacuation of 50 or more people, smoke removal must be provided.

5.34. To ensure safety when operating engineering systems, the following rules should be observed:

The temperature of the surfaces of parts of heating devices and heating supply pipelines accessible to people should not exceed 70 °C. 90 °C is allowed, if measures are taken to prevent people from touching them, the temperature of the surfaces of other pipelines should not exceed 40 °C;

The temperature of hot air at a distance of 0.1 m from the outlet of air heating devices should not exceed 70 ° C;

The temperature of hot water in the hot water supply system should not exceed 60 °C.

5.35. In rooms with the constant presence of preschool children, heating devices must be protected by removable grilles that provide the required level of safety, allowing for regular cleaning of the device.

In the window sill space of group rooms of all types of preschool educational institutions, the distance of radiators from the floor level to the bottom of the device is allowed to be 0.05 m.

5.36. When the height of the building from the ground level to the fracture of the surface of the broken mansard roof is 10 m or more, fences with snow retention devices 0.15 m high should be provided.

In buildings with a height of 9 floors or more, for safe repairs and cleaning of facades, it should be possible to attach electrically driven construction cradles.

5.37. Buildings must have security systems aimed at preventing criminal incidents and their consequences, helping to minimize possible damage in the event of illegal actions. These activities are established in the design brief.

5.38. In order to protect against attacks on valuables and information stored in special premises, and for other purposes, reinforced enclosing structures of these premises, as well as special doors and openings, must be provided.

The need for security measures in other public buildings in accordance with the type of object in terms of its significance and degree of security is established in the design assignment, taking into account the recommendations of RD 78.36.003.

5.39. For comprehensive security and anti-terrorism protection of educational institutions and their students, it is necessary to provide security premises on the Ground Floor with the installation of video surveillance systems, fire and security alarms and a channel for transmitting alarm messages to the internal affairs bodies (private security) or situation centers "Service 112" .

5.40. Building structures and foundations must be designed in such a way that they have sufficient reliability during construction and operation, taking into account special impacts (for example, fire, explosion, vehicle impact, etc.), with appropriate calculations of the resistance of objects to progressive collapse based on consideration of calculated situations of a terrorist nature.

6. Requirements for fire resistance of buildings and safety of people in case of fire

General provisions

6.1. Fire technical classification of buildings and fire compartments, as well as general fire safety requirements, should be adopted in accordance with the requirements of Federal Law No. 123-FZ of July 22, 2008 “Technical Regulations on Fire Safety Requirements” (hereinafter referred to as “Technical Regulations” on fire safety requirements").

The additions and detailing of the regulatory provisions adopted in these standards do not reduce the fire safety of buildings and structures in comparison with the requirements of this law.

The functional fire hazard classes of public buildings for various functional purposes are given in the Appendix.

6.2. When designing fire safety systems for buildings, one should take into account the requirements for the fire resistance limit of external curtain walls, given in column 4 of the table of these standards, aimed at preventing the rapid development of a fire vertically bypassing the ceiling.

6.3. The floor area of ​​a building or fire compartment of public buildings of all functional fire hazard classes, except for classes F3.1, F3.5 and other specially specified cases, should be taken depending on the degree of fire resistance and the class of structural fire hazard according to the table.

System of regulatory documents in construction

BUILDING REGULATIONS

RUSSIAN FEDERATION

PUBLIC BUILDINGS

AND STRUCTURES

SNiP 06/31/2009

UPDATED EDITION

SNiP 2.08.02-89*

MINISTRY OF REGIONAL DEVELOPMENT OF THE RUSSIAN FEDERATION

(MINISTRY OF REGION OF RUSSIA)

Moscow

Preface

SNiP 06/31/2009 is an updated version of SNiP 2.08.02-89*, approved by order of the Ministry of Regional Development of Russia dated September 1, 2009 No. 390 and put into effect on January 1, 2010.

Instead of SNiP 2.08.02-89*

1. INTRODUCTION 1 AREA OF USE 3. GENERAL REQUIREMENTS 4. REQUIREMENTS FOR MAIN PREMISES 5. ENSURING RELIABILITY AND SAFETY DURING OPERATION 6. REQUIREMENTS FOR FIRE RESISTANCE OF BUILDINGS AND PEOPLE SAFETY IN FIRE 7. ENGINEERING EQUIPMENT AND ENSURING SANITARY AND EPIDEMIOLOGICAL REQUIREMENTS 8. ENERGY SAVING 9. DURABILITY AND REPAIRABILITY APPENDIX A List of main functional and typological groups of buildings and public premises APPENDIX B Terms and definitions APPENDIX B List of regulatory documents APPENDIX D Rules for calculating the total, usable and estimated areas, construction volume, building area and number of storeys of a public building APPENDIX E List of premises, the placement of which, due to the operation of public buildings, is allowed in the basement and ground floors APPENDIX E Requirements for the parameters of the auditorium and movie screen during traditional film exhibition APPENDIX G Routes for evacuation of spectators from auditoriums APPENDIX AND Requirements for the installation of a fire curtain and smoke hatches in the covering above the stage

1. INTRODUCTION

Sections 3, 5-7 and 9 of these standards contain requirements that correspond to the goals of technical regulations and are subject to mandatory compliance, taking into account Part 1 of Article 46 of the Federal Law “On Technical Regulation”. Section 8 of the standards contains requirements that meet the goals of the Federal Law “On Energy Saving”.

The update was carried out by a team of authors: JSC “Institute of Public Buildings” (topic leader - Candidate of Architecture A.M. Garnets; Candidate of Architecture L.A. Smyvina, engineer L.V. Sigacheva); State Unitary Enterprise "MNIIP Mosproekt-4" (Doctor of Architecture A.V. Anisimov); FSUE "TsNIISK im. V.A. Kucherenko (candidate of technical sciences V.N. Zigern-Korn); JSC "CNS" (candidate of architecture L.A. Viktorova); CJSC "Giprozdrav - Scientific and Production Center for Healthcare and Recreation Facilities" (candidate of architecture L.F. Sidorkova, technical specialist M.V. Tolmacheva); MGSU (Doctor of Technical Sciences V.V. Kholshchevnikov); State Unitary Enterprise "Mosproekt-2 named after. M.V. Posokhin" (architect A.G. Lokshin); JSC "MosOtis" (eng. S.M. Roitburd); Federal State Institution "All-Russian Research Institute of Physical Culture" (architect Yu.G. Zhura); NPF "Potok Inter" (eng. A.V. Nagolkin); State Unitary Enterprise "MNIITEP" (engineer V.A. Ionin).

1.1.1.1.1.1.1.1.5 BUILDING STANDARDS AND RULES OF THE RUSSIAN FEDERATION

1.1.1.1.1.1.1.1.6 PUBLIC BUILDINGS AND STRUCTURES

PUBLICBUILDINGSANDWORKS

Date of introduction 2010-01-01

1 AREA OF USE

1.1. These rules and regulations apply to the design of new, reconstructed and overhauled public buildings with a height of up to 55 m* with a basement and multi-level car parking, designed according to SNiP 21-02. The requirements of these standards also apply to public premises built into residential buildings and other objects that meet the sanitary and epidemiological requirements for public buildings built into these objects (hereinafter referred to as public buildings).

1.2. For public premises built into residential buildings and built-in and attached to them, the requirements of SNiP 31-01 should also be taken into account.

1.3. The placement of premises for other purposes in public buildings and structures is permitted subject to compliance with environmental, sanitary, epidemiological and safety requirements corresponding to public buildings.

1.4. The provisions of these standards should be observed when designing buildings and premises of institutions and enterprises of various forms of ownership and various organizational and legal forms.

1.5. A list of the main groups of buildings and public premises that are subject to these rules and regulations is given in Appendix A.

1.6. Terms used in the text and their definitions are given in Appendix B.

1.7. These standards do not apply to the design of seasonal and mobile buildings and public structures.

_________________________________________________________________________

*Hereinafter, except for specially stated cases, the height of the building is determined by the height of the upper floor, not counting the upper technical floor, and the height of the floor is determined by the difference between the elevations of the passage surface for fire trucks and the lower boundary of the opening opening (window) in the outer wall.

2. REGULATORY REFERENCES

Regulatory documents referred to in the text of these standards are given in Appendix B.

3. GENERAL REQUIREMENTS

3.1. Layout and equipment of buildings, groups of premises or individual premises, as well as areas of public institutions intended for direct service to the population and accessible, in accordance with the design assignment, for people with disabilities and other groups of visitors with limited mobility (spectators, buyers, students, etc. .), must comply with the requirements of SNiP 35-01, as well as SP 35-101 and SP 35-103.

3.2. The rules for calculating the total, useful and estimated area, construction volume, building area and number of storeys of buildings are given in Appendix D.

3.3. The clear height of premises (from floor to ceiling) is accepted for public buildings, as a rule, to be at least 3 m. For educational premises of general education institutions, the clear height is at least 3.6 m; in cramped buildings, it is allowed to take the floor-to-floor height of 3.6 m.

The height of the premises, determined by functional processes, should be set according to the relevant technological standards and requirements.

In rooms and corridors auxiliary to functional processes, depending on the space-planning solution of buildings and technological requirements, a corresponding reduction in height is allowed. In this case, the height must be at least 2.2 m.

The height of built-in public premises with a total capacity of up to 40 people, and retail trade enterprises with a trading area of ​​up to 250 m2, can be taken according to the height of the floor of the residential building where they are built.

3.4. The height of the technical floor is determined depending on the type of engineering equipment placed in it, engineering networks and optimal conditions for their operation. The height in places where service personnel can pass to the bottom of protruding structures must be at least 1.8 m.

In the technical floor (technical underground), intended to accommodate only utility networks with pipelines and pipeline insulation made of non-combustible materials, the height from floor to ceiling must be at least 2.1 m.

3.5. The floor level of the premises at the entrance to the building should, as a rule, be at least 0.15 m higher than the sidewalk level in front of the entrance.

It is allowed to accept a floor level at the entrance to the building of less than 0.15 m (including a depth below the sidewalk level) provided that the premises are protected from precipitation.

3.6. The list of premises of public buildings that are allowed to be located on the ground and basement floors is given in Appendix D.

3.7. In individual public buildings, determined according to the layout of civil defense structures, dual-use premises should be provided in accordance with the design assignment.

3.8. In public buildings, elevators, escalators, passenger conveyors (travolators), lifting platforms for the disabled, as well as other devices for vertical transportation, taking into account the technology of operation of the design object, can be used as means of vertical transport.

3.9. Passenger elevators are provided:

in public buildings - when the floor level of the upper floor is 9.9 m or more from the level of the first floor;

in sanatoriums and sanatoriums; in hotels, tourist centers and motels of the “three star” category - when the floor level of the upper floor is 6.6 m or more from the level of the first floor;

in the buildings of hospitals and maternity hospitals, outpatient clinics; in buildings of social service institutions, as well as in hotels and motels of the “five star” and “four star” categories - at any building height.

It is allowed not to provide for the installation of an elevator when adding an attic floor to an existing building.

Hospital elevators should be provided with:

in hospital buildings (excluding administrative buildings), maternity hospitals, hospices, nursing homes, rehabilitation centers; in boarding homes for the disabled, in sanatoriums and sanatoriums with ward (residential) departments located on the 2nd floor and above, including the floor to which patients are transported to move to other buildings.

Passenger elevators may not be installed if the design and control system of hospital elevators are also adapted for transporting passenger flows, and their number is sufficient according to the calculation of the carrying capacity of these elevators.

The need to install freight elevators and other means of vertical transport not specified in this paragraph should be provided for in accordance with technological requirements.

3.10. If there are premises in a public building on the second floor (level) and above, including those intended to serve disabled people, passenger elevators or lifting devices for disabled people should be designed in accordance with SNiP 35-01.

3.11. The number of passenger elevators should be determined by calculation, but not less than two. It is allowed to replace the second elevator with a freight elevator, in which it is allowed to transport people, if, according to the calculation of vertical transport in the building, the installation of one passenger elevator is sufficient.

One of the elevators in the building (passenger or freight) must have a cabin depth of at least 2100 mm to be able to transport a person on an ambulance stretcher.

3.12. The distance from the doors of the most remote room to the door of the nearest passenger elevator should be no more than 60 m.

The width of the elevator hall of passenger elevators must be at least:

with a single-row arrangement of elevators - with an elevator cabin depth of up to 1.5 m - 2.0 m, over 1.5 to 2.0 m - 2.5 m, over 2.0 m - 1.3 elevator cabin depths;

in a two-row arrangement with a common elevator hall - twice the minimum depth of the cabin, but not more than 5 m.

In front of elevators with a cabin depth of 2100 mm or more, the width of the elevator hall must be at least 2.5 m.

3.13. Ventilation chambers, shafts and machine rooms of elevators, pump rooms, engine rooms of refrigeration units, heating points and other rooms with equipment that is a source of noise and vibration, as a rule, should not be located adjacent, above and below auditoriums and rehearsal rooms, stages, sound equipment, reading rooms, wards, doctors' offices, operating rooms, rooms for children in children's institutions, educational rooms, work rooms and offices for permanent residence of people, residential premises located in public buildings.

Adjacent placement of these premises is permissible provided that the standard levels of sound pressure and vibration are ensured in them.

3.14. In public buildings, drinking, fire and hot water supply, sewerage and drains should be provided in accordance with the requirements of SNiP 2.04.01 and Appendix I.

3.15. Public buildings should have heating, ventilation or air conditioning systems that provide appropriate temperature, humidity, air purification and disinfection.

Heating, ventilation, air conditioning of public buildings should be designed in accordance with SNiP 41-01, SanPiN 2.1.3.1375, SP 2.5.1198, GOST 30494, GOST R ISO 14644-4, GOST R 52539 and the requirements of these standards.

3.16. In public buildings, electrical equipment, electric lighting, a telephone network with access to public telephone networks, a television and radio broadcasting network, and a wired broadcasting network should be provided.

During the feasibility study, as well as in accordance with the design assignment, building complexes, individual buildings or premises are equipped with electric clock installations, a security alarm system, information and sound systems, automation and dispatch systems for building engineering equipment and other types of devices.

Fire alarm and fire warning systems must be provided in accordance with the requirements of SP 3.13130 ​​and SP 5.13130.

Buildings of preschool educational institutions, schools, boarding homes for the disabled and elderly, and homes for disabled children must be equipped with a channel for transmitting automatic fire alarm information to the fire department.

3.17. When designing premises in public buildings equipped with video display terminals, personal computers and other computer equipment, the requirements of SanPiN 2.2.2/2.4.1340 and the possibility of accessing the Internet should be taken into account.

3.18. Electrical devices of public buildings, and, if necessary, backup power supplies should be designed in accordance with the requirements of SP 31-110, GOST R 50571.28 and Electrical Installation Rules.

3.19. Lightning protection of public buildings is carried out taking into account the presence of television antennas and pipe stands of the telephone network or wired broadcasting network in accordance with SO 153-34.21.122.

3.20. Domestic gas supply systems for public buildings should be provided in accordance with SNiP 42-01.

Installation of gas equipment in the kitchens of preschool educational institutions, buffets and cafes of theaters and cinemas is not allowed.

Medical institutions must have a centralized medical gas supply in accordance with GOST 12.2.052, OST 290.004 and PB 03-576.

3.21. Through openings in buildings and structures at the ground or first floor level (pedestrian and other passages or driveways), not intended for the passage of fire engines, can be made in any configuration, subject to the height required for unobstructed passage or passage.

Through passages in buildings should be at least 3.5 m wide (clear) and at least 4.25 m high.

3.22. The dimensions of land plots for public buildings, as well as calculation standards for institutions and service enterprises, are adopted in accordance with SNiP 2.07.01. Sites of public buildings, residential and other buildings must be located within the red lines established in planning projects developed on the basis of master plans and rules for land use and development of settlements.

3.23. In buildings of the I, II and III climatic regions and the IV climatic subdistrict, at all external entrances to the lobby and staircases, vestibules with a depth of at least 1.2 m and a width equal to the width of the entrance door plus at least 0.3 m should be provided on the ground floor. must have natural light.

Entrances to buildings in climatic subdistricts 1a, 1b and 1d must have vestibules, the layout and placement of which must provide for the possibility of creating both direct (through) passage into the building and lateral (with a turn).

3.24. Roofs should be designed taking into account the following requirements:

Up to two floors inclusive - unorganized drainage with the obligatory installation of canopies over the entrances and balconies of the second floor, the projection of the cornice must be at least 0.6 m;

Up to five floors inclusive - external organized drainage must be provided;

Six or more floors - internal drainage must be installed.

On the roof of buildings higher than 10 m, fencing should be provided in accordance with GOST 25772.

3.25. The design of public buildings and structures that have parameters beyond these standards and requirements, as well as in the absence of technological standards for their design, is carried out according to special technical conditions in accordance with the established procedure.

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