This specification is formulated to ensure that the design of store buildings meets the basic requirements of applicability, safety, and hygiene. This specification is applicable to newly built, expanded, and renovated store buildings (including the store part of a comprehensive building) in towns and industrial and mining areas across the country. JGJ 48-1988 Store Building Design Specification JGJ48-1988 Standard download decompression password: www.bzxz.net

Engineering Construction Standard Full-text Information System
Ministry of Construction of the People's Republic of China
Ministry of Commerce of the People's Republic of China
Design Specifications for Store Buildings
(Trial Implementation)
1989Beijing
Engineering Construction Standard Full-text Information System
bzsosO.cOm Engineering Construction Standard Full-text Information System
Ministry of Construction of the People's Republic of China
Ministry of Commerce of the People's Republic of China
Design Specifications for Store Buildings
JGJ48—88
(Trial Implementation)
Editor: Central South Architectural Design Institute
Approving Department: Ministry of Construction of the People's Republic of China Ministry of Commerce of the People's Republic of China
Effective Date: April 1, 1989
Engineering Construction Standards Full Text Information System
Engineering Construction Standards Full Text Information System
Notice on the Issuance of the Professional Standard "Design Specifications for Store Buildings"
(88) Jianbiaozi No. 223
According to the requirements of the former Ministry of Urban and Rural Construction and Environmental Protection (83) Chengkezi No. 224 and the former Ministry of Urban and Rural Construction and Environmental Protection and Ministry of Commerce (83) Chengshezi No. 189, the "Design Specifications for Store Buildings" compiled by the Central South Architectural Design Institute has been reviewed and approved as a professional standard with the number JGJ48-88, which will be implemented from April 1, 1989. If you have any questions or comments during the implementation process, please inform the Central South Architectural Design Institute in writing. Ministry of Construction of the People's Republic of China
Ministry of Commerce of the People's Republic of China
September 14, 1988
Engineering Construction Standards Full Text Information System
.Engineering Construction Standards Full Text Information System
Chapter 1 General Provisions
Chapter 2 Site and Master Plan
1 Site Selection and Layout
Section 2 Pedestrian Commercial Streets·
Chapter 3 Architectural Design
Section 1
Section 2
Section 3
Section 4
Section 5
Chapter 4
General Provisions:
Business Section
Storage Section
Auxiliary Section
Supplementary Provisions for Specialized Stores
Fire Prevention and Evacuation
Section 1 Fire Prevention
Section 2 Evacuation
Chapter 5
Building Equipment
Section 1 Water Supply and Drainage
Section 2
HVAC
Section 3 Electrical
.ea.e..
o.009000000000090009000000000 24 Glossary
Explanation of terms used in this specification
Additional explanation
List of the editorial unit, participating units and main drafters of this specification26 Engineering Construction Standard Full Text Information System
Engineering Construction Standard Full Text Information System
Chapter I General
Article 1.0.1 This specification is formulated to ensure that the design of store buildings meets the basic requirements of applicability, safety, and hygiene.
Article 1.0.2 This specification applies to newly built, expanded and renovated store buildings (including the store part of comprehensive buildings) in towns and industrial and mining areas throughout the country. Article 1.0.3 The design of store buildings shall comply with the requirements of urban planning and environmental protection, and shall reasonably organize traffic routes to facilitate the masses and reflect care for the disabled.
Article 1.0.4 The scale of store buildings shall be divided into large, medium and small according to their use category and building area, and shall comply with the provisions of Table 1.0.4 Scale of store buildings
Department store, shopping mall
Building area (m2)
>15000
3000~15000
Vegetable market
Building area (m2)
1200~6000
Specialized store
Building (m2)
1000~5000
Article 1.0.5 In addition to complying with the provisions of this code, the design of store buildings shall also comply with the General Code for Design of Civil Buildings (JGJ37-87) and relevant design standards, specifications and regulations issued by the state and professional departments. Engineering Construction Standard Full Text Information System
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Chapter 2 Site and General Plan
Section 1 Site Selection and Layout
Article 2.1.1
Large and medium-sized store building sites should be selected in suitable locations in urban commercial areas or main roads.
Large and medium-sized vegetable market building sites, the distance between the exit of the access road and the starting point of the red line turning at the intersection of urban trunk roads should not be less than 70m.
The service radius of store buildings in the community should not exceed 300m. Article 2.1.2 Store buildings should not be located near factories, warehouses and flammable and combustible material yards with Class A and B fire hazards; if limited by land conditions, their safety distance should comply with the relevant provisions of fire prevention regulations. Article 2.1.3 Large and medium-sized store buildings should have at least two entrances and exits adjacent to urban roads, or the base should have at least 1/4 of the total perimeter length and at least two entrances and exits adjacent to one side of the urban road. Article 2.1.4 In the base of large and medium-sized stores, a transportation road with a net width of not less than 4m should be set up at the back or side of the building. The fire truck lane in the base can also be set up in combination with the transportation road.
Article 2.1.5 In front of the main entrances and exits of newly built large and medium-sized store buildings, appropriate gathering and distribution areas should be reserved according to the requirements of the local planning department. Article 2.1.6 Large and medium-sized store buildings, if there is no public parking lot nearby, should have a parking lot in the base or a parking garage in the building according to the requirements of the local planning department.
Section 2 Pedestrian Commercial Street
Article 2.2.1 Vehicles should be prohibited from passing through pedestrian commercial streets, and they should comply with the relevant regulations of urban regulations and fire and transportation departments. Article 2.2.2 When the original urban road is converted into a pedestrian commercial street, the adjacent roads must be able to bear the traffic volume of the section. Article 2.2.3 The width of the pedestrian commercial street shall meet the following requirements according to different situations:
1. The red line width of the buildings and roads on both sides of the conversion and expansion to become a pedestrian commercial street should not be less than 10m
The width of the newly built pedestrian commercial street can be determined according to the presence or absence of facilities and pedestrian flow in the street, and a width of not less than 5m should be reserved for fire trucks to pass through Article 2.2.4 The length of the pedestrian commercial street should not be greater than 500m, and a fire truck lane crossing the block should be set up at every 160m interval. Article 2.2.5 If there is a roof above the pedestrian commercial street, the net height should not be less than 5.50m, and its structure should comply with the provisions of the fire protection regulations, and use safe lighting materials. Article 2.2.6 If there are multi-storey buildings on both sides of the pedestrian commercial street, the provisions of the fire prevention code shall be met when corridors, overpasses and stairways are set up for traffic functions. Article 2.2.7 Parking lots shall be set up near each entrance and exit of the pedestrian commercial street.
Engineering Construction Standard Full Text Information System
Engineering Construction Standard Full Text Information System
Chapter III Architectural Design
Section I General Provisions
Article 3.1.1 Store buildings are divided into business, storage and auxiliary parts according to their use functions. Traffic should be organized inside and outside the building, and the flow of people and goods should avoid crossing, and there should be fire prevention and safety partitions.
Article 3.1.2 The proportion of the building area distribution of the business, storage and auxiliary parts of the store building can refer to the provisions of Table 3.1.2. Store building area allocation ratio
Building area (m2)
300~15000
Business (%)
Storage (%)
Auxiliary (%)
Note: ① For store buildings, if the business part is mixed with a large amount of storage area, only the auxiliary part allocation ratio can be used. ② The storage and auxiliary part buildings may not all be built on the same site. ③ If the city sets up centralized commodity storage and distribution warehouses and social service facilities, the storage and auxiliary part allocation ratios can be appropriately reduced.
Article 3.1.3 All protruding signs and advertisements on the exterior of store buildings should be safe and reliable, and the vertical distance from their bottom to the outdoor ground should not be less than 5m. Article 3.1.4 Store buildings, if equipped with outward-facing windows, should comply with the following regulations:
, the window platform should be no less than 0.20m above the indoor ground, and no less than 0.50m above the outdoor ground.
2. The windows should meet the requirements of sun protection, anti-glare, and anti-theft; Engineering Construction Standard Full Text Information System
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3. Closed windows in heating areas are generally not heated, and their inner walls should be insulated and the outer walls should be anti-fog.
Article 3.1.Article 5 The external doors and windows of business and storage rooms shall comply with the following provisions: 1. The doors and windows on the ground (floor) floors that connect to the outside world shall be equipped with anti-theft facilities; 2. According to specific requirements, the external doors and windows shall adopt ventilation, rain protection, sun protection, insulation and other measures.
Article 316 The public stairs and ramps in the business part shall comply with the following provisions
, the net width of each stair section of the indoor stairs shall not be less than 1.40m, the step height shall not be greater than 0.16m, and the step width shall not be less than 0.28m;, the step height of the outdoor steps shall not be greater than 0.15m, and the step width shall not be less than 0.30m;
3. The slope of the ramp for wheelchair use shall not be greater than 1:12, and handrails with a height of 0.65m shall be set on both sides. When its horizontal projection length exceeds 15m, a rest platform should be set.
Article 3.1.7 When the business part of a large store has four or more floors, it is advisable to install passenger elevators or escalators. The multi-storey warehouse of the store can be equipped with freight elevators or electric hoists and conveyors according to the scale.
Article 3.1.8 The escalators installed in the business part shall comply with the following provisions: 1. The horizontal angle of the inclined part of the escalator shall be equal to or less than 30°; 2. The horizontal parts of the upper and lower ends of the escalator shall not be used for other purposes within 3m; 3. When only one-way escalators are installed, matching stairs should be installed nearby. Article 3.1.9 The business hall of a store should make use of natural lighting as much as possible. Article 3.1.10 When natural ventilation is used in the business hall, the effective ventilation area of ​​its windows and other openings should not be less than 120% of the floor area, and organized ventilation measures should be taken according to specific requirements. If it is not enough, mechanical ventilation should be used to compensate. Article 3.1.11 The building structure of the business hall of a store with system air conditioning or heating shall comply with the following provisions:
The enclosure structure shall comply with the requirements of the building thermal king
2. There shall be no obvious cold (heat) bridge structural defects and infiltration deformation in the business hall
3. The ventilation ducts and openings shall be equipped with silencers and fireproof devices; 4. The partition wall between the business hall and the air handling room shall be a fireproof and soundproof structure, and shall not be directly connected by opening doors.
Section 2 Business Part
Article 3.21 The design of ordinary business halls shall comply with the following provisions: 1. Appropriate counters, zones, and layers shall be divided according to the types, selectivity and sales volume of goods, and the sales area with dense customers shall be located in a convenient area for access; 2. The size of the column grid in the hall shall be determined according to the size of the store, the mode of operation and the structural selection, and shall be convenient for the layout of counters and shelves and have a certain degree of flexibility. The passage shall facilitate the flow of customers and have uniform entrances and exits.
Article 3.2.2 The area of ​​each sales area in an ordinary business hall can be determined according to the different types of goods and the degree of sales busyness. The business hall area index can be calculated as an average of 15m2 per sales position (including the area occupied by customers); it can also be calculated as 1.35m2 per customer. Note: If a large number of goods are piled up in the business hall, the area outside the index calculation should be included in the storage part. Article 3.2.3 The minimum net width of the aisle in an ordinary business hall shall comply with the provisions of Table 3.2.3
Minimum net width of the aisle in an ordinary business hall
Aisle location
1. The aisle is between the counter and the wall or display window 2. The aisle is between two parallel counters, such as: A
The length of each counter is less than 7.50m
One counter is less than 7.50m in length, and the other
counter is 7.50~15m in length
C .The length of each counter is 7.50~15m
D.The length of each counter is greater than 15m
E.When there is a staircase at one end of the passage
3.The distance between the counter edge and the nearest step of the open staircase Table 3.2.3
Minimum clear width (m)
The sum of the widths of the upper and lower staircases plus 1m
4m, not less than the clear width of the staircase
Note: ①If there are exhibits in the passage, the minimum clear width of the passage should be increased by the width of the exhibits. Engineering Construction Standard Full Text Information System
bzsoso.cm Engineering Construction Standard Full Text Information System
②The sales area without counters and small business halls can reduce the figures in this table by no more than 20% according to the actual situation. The business halls of vegetable markets and vendor markets should increase the figures in this table by 20%. Article 3.2.4 The clear height of the business hall should be determined according to its plane shape and ventilation method, and should comply with the provisions of Table 3.2.4.
Clear height of business hall
Ventilation method
Maximum depth to clear height ratio
Minimum clear height (m)
Single-sided window
Front dispersion
Front and rear windows
Mechanical exhaust
Combination of natural ventilation
System ventilation
Note: ① The clear height of a small hall or local space with year-round air conditioning and artificial lighting can be reduced as appropriate, but should not be less than 2.40m.
②The clear height of the business hall should be calculated based on the vertical height from the floor to the ceiling or the bottom of the floor. Article 3.2.5 Small rooms or areas added in or near the business hall for sales needs shall comply with the following provisions:
When there are many counters selling clothing, a fitting room should be set up; 2. The area used for repairing clocks, electrical appliances, electronic products, etc. can be calculated at 6m2 per staff member;
3. When selling musical instruments and audio equipment, a listening room should be set up, and its area should not be less than 2m2.
Article 3.2.6 The design of the self-service business hall shall comply with the following provisions: the comprehensive business hall shall be equipped with separate self-service areas for industrial products and food products
, and the customer clothing storage area, the entrance gate, the storage area for containers for purchase and the cashier and packing area for exiting the hall shall be set up in front of the hall, and the total area shall not be less than 8% of the business hall area;
According to the number of customers that can be accommodated in the hall, one cashier and packing table shall be set up for every 100 people at the exit of the hall (including a 0.60m wide customer passage); Engineering Construction Standard Full Text Information System
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Fourth, each business hall with an area of ​​more than 1000m2 shall be equipped with a closed-circuit television monitoring device.
Article 3.2.7 The area index of the self-service business hall can be calculated as 1.35m2 per customer (1.70m2 if a cart is used for purchase). Article 3.2.8 The minimum clear width of the aisle in the self-service business hall shall comply with the provisions of Table 3.2.8, and shall be reviewed according to the number of people designed to accommodate the hall and used as the aisle width for evacuation. Minimum clear width of the aisle in the self-service business hall
A. The length of the shelf against the wall is unlimited, and the length of the shelf away from the wall is less than 15mB. The length of each shelf is less than 15m
C. The length of each shelf is 15~24m
2. The aisle that is perpendicular to the standby shelf, such as
The length of the aisle is less than 15m
The length of the aisle is not less than 15m
3. The aisle between the shelf and the entrance and exit position
Minimum clear width Width (m)
1.60(1.80)
2.20(2.40)
2.80(3.00)
2.40(3.00)
3.00(3.60)
3.80(4.20)
Note: ① If a cargo platform or cargo area is used, the width of the passage left around it can be adjusted according to the selectivity of the goods.
② The passage that also serves as an evacuation channel should be as direct as possible to the exit or safety door. ③ The numbers in brackets are the requirements when using a trolley for shopping. Article 3.2.9 In the design of joint-venture shopping malls and commercial centers, in addition to the store building part that shall comply with the provisions of this code, the catering industry, entertainment building part, etc. shall also comply with the provisions of the relevant special building design codes. Article 3.2.10 The design of shops arranged in a row in a joint-venture shopping mall shall comply with the following provisions:
The internal transportation of each shop shall not occupy the public passage (inner street during business hours, and another operation passage may be set up if necessary;
Construction Standard Full Text Information System
bzsosO.cmArticle 7 When the number of floors of the business part of a large store is four or more, it is advisable to install passenger elevators or escalators. The multi-storey warehouse of the store can be equipped with freight elevators or electric hoists and conveyors according to the scale.
Article 3.1.8 The escalators installed in the business part shall comply with the following provisions: 1. The horizontal angle of the inclined part of the escalator shall be equal to or less than 30°; 2. The horizontal parts of the upper and lower ends of the escalator within 3m shall not be used for other purposes; 3. When only one-way escalators are installed, matching stairs should be installed nearby. Article 3.1.9 The business hall of a store should make use of natural lighting as much as possible. Article 3.1.10 When natural ventilation is used in the business hall, the effective ventilation area of ​​its windows and other openings should not be less than 120 of the floor area, and organized ventilation measures should be taken according to specific requirements. If it is not enough, mechanical ventilation should be used to compensate. Article 3.1.11 The building structure of the business hall of a store with system air conditioning or heating shall comply with the following provisions:
The enclosure structure shall comply with the requirements of the building thermal king
2. There shall be no obvious cold (heat) bridge structural defects and infiltration deformation in the business hall
3. The ventilation ducts and openings shall be equipped with silencers and fireproof devices; 4. The partition wall between the business hall and the air handling room shall be a fireproof and soundproof structure, and shall not be directly connected by opening doors.
Section 2 Business Part
Article 3.21 The design of ordinary business halls shall comply with the following provisions: 1. Appropriate counters, zones, and layers shall be divided according to the types, selectivity and sales volume of goods, and the sales area with dense customers shall be located in a convenient area for access; 2. The size of the column grid in the hall shall be determined according to the size of the store, the mode of operation and the structural selection, and shall be convenient for the layout of counters and shelves and have a certain degree of flexibility. The passage shall facilitate the flow of customers and have uniform entrances and exits.
Article 3.2.2 The area of ​​each sales area in an ordinary business hall can be determined according to the different types of goods and the degree of sales busyness. The business hall area index can be calculated as an average of 15m2 per sales position (including the area occupied by customers); it can also be calculated as 1.35m2 per customer. Note: If a large number of goods are piled up in the business hall, the area outside the index calculation should be included in the storage part. Article 3.2.3 The minimum net width of the aisle in an ordinary business hall shall comply with the provisions of Table 3.2.3
Minimum net width of the aisle in an ordinary business hall
Aisle location
1. The aisle is between the counter and the wall or display window 2. The aisle is between two parallel counters, such as: A
The length of each counter is less than 7.50m
One counter is less than 7.50m in length, and the other
counter is 7.50~15m in length
C .The length of each counter is 7.50~15m
D.The length of each counter is greater than 15m
E.When there is a staircase at one end of the passage
3.The distance between the counter edge and the nearest step of the open staircase Table 3.2.3
Minimum clear width (m)
The sum of the widths of the upper and lower staircases plus 1m
4m, not less than the clear width of the staircase
Note: ①If there are exhibits in the passage, the minimum clear width of the passage should be increased by the width of the exhibits. Engineering Construction Standard Full Text Information System
bzsoso.cm Engineering Construction Standard Full Text Information System
②The sales area without counters and small business halls can reduce the figures in this table by no more than 20% according to the actual situation. The business halls of vegetable markets and vendor markets should increase the figures in this table by 20%. Article 3.2.4 The clear height of the business hall should be determined according to its plane shape and ventilation method, and should comply with the provisions of Table 3.2.4.
Clear height of business hall
Ventilation method
Maximum depth to clear height ratio
Minimum clear height (m)
Single-sided window
Front dispersion
Front and rear windows
Mechanical exhaust
Combination of natural ventilation
System ventilation
Note: ① The clear height of a small hall or local space with year-round air conditioning and artificial lighting can be reduced as appropriate, but should not be less than 2.40m.
②The clear height of the business hall should be calculated based on the vertical height from the floor to the ceiling or the bottom of the floor. Article 3.2.5 Small rooms or areas added in or near the business hall for sales needs shall comply with the following provisions:
When there are many counters selling clothing, a fitting room should be set up; 2. The area used for repairing clocks, electrical appliances, electronic products, etc. can be calculated at 6m2 per staff member;
3. When selling musical instruments and audio equipment, a listening room should be set up, and its area should not be less than 2m2.
Article 3.2.6 The design of the self-service business hall shall comply with the following provisions: the comprehensive business hall shall be equipped with separate self-service areas for industrial products and food products
, and the customer clothing storage area, the entrance gate, the storage area for containers for purchase and the cashier and packing area for exiting the hall shall be set up in front of the hall, and the total area shall not be less than 8% of the business hall area;
According to the number of customers that can be accommodated in the hall, one cashier and packing table shall be set up for every 100 people at the exit of the hall (including a 0.60m wide customer passage); Engineering Construction Standard Full Text Information System
bzSoSO,O玛Engineering Construction Standard Full Text Information System
Fourth, each business hall with an area of ​​more than 1000m2 shall be equipped with a closed-circuit television monitoring device.
Article 3.2.7 The area index of the self-service business hall can be calculated as 1.35m2 per customer (1.70m2 if a cart is used for purchase). Article 3.2.8 The minimum clear width of the aisle in the self-service business hall shall comply with the provisions of Table 3.2.8, and shall be reviewed according to the number of people designed to accommodate the hall and used as the aisle width for evacuation. Minimum clear width of the aisle in the self-service business hall
A. The length of the shelf against the wall is unlimited, and the length of the shelf away from the wall is less than 15mB. The length of each shelf is less than 15m
C. The length of each shelf is 15~24m
2. The aisle that is perpendicular to the standby shelf, such as
The length of the aisle is less than 15m
The length of the aisle is not less than 15m
3. The aisle between the shelf and the entrance and exit position
Minimum clear width Width (m)
1.60(1.80)
2.20(2.40)
2.80(3.00)
2.40(3.00)
3.00(3.60)
3.80(4.20)
Note: ① If a cargo platform or cargo area is used, the width of the passage left around it can be adjusted according to the selectivity of the goods.
② The passage that also serves as an evacuation channel should be as direct as possible to the exit or safety door. ③ The numbers in brackets are the requirements when using a trolley for shopping. Article 3.2.9 In the design of joint-venture shopping malls and commercial centers, in addition to the store building part that shall comply with the provisions of this code, the catering industry, entertainment building part, etc. shall also comply with the provisions of the relevant special building design codes. Article 3.2.10 The design of shops arranged in a row in a joint-venture shopping mall shall comply with the following provisions:
The internal transportation of each shop shall not occupy the public passage (inner street during business hours, and another operation passage may be set up if necessary;
Construction Standard Full Text Information System
bzsosO.cmArticle 7 When the number of floors of the business part of a large store is four or more, it is advisable to install passenger elevators or escalators. The multi-storey warehouse of the store can be equipped with freight elevators or electric hoists and conveyors according to the scale.
Article 3.1.8 The escalators installed in the business part shall comply with the following provisions: 1. The horizontal angle of the inclined part of the escalator shall be equal to or less than 30°; 2. The horizontal parts of the upper and lower ends of the escalator within 3m shall not be used for other purposes; 3. When only one-way escalators are installed, matching stairs should be installed nearby. Article 3.1.9 The business hall of a store should make use of natural lighting as much as possible. Article 3.1.10 When natural ventilation is used in the business hall, the effective ventilation area of ​​its windows and other openings should not be less than 120 of the floor area, and organized ventilation measures should be taken according to specific requirements. If it is not enough, mechanical ventilation should be used to compensate. Article 3.1.11 The building structure of the business hall of a store with system air conditioning or heating shall comply with the following provisions:
The enclosure structure shall comply with the requirements of the building thermal king
2. There shall be no obvious cold (heat) bridge structural defects and infiltration deformation in the business hall
3. The ventilation ducts and openings shall be equipped with silencers and fireproof devices; 4. The partition wall between the business hall and the air handling room shall be a fireproof and soundproof structure, and shall not be directly connected by opening doors.
Section 2 Business Part
Article 3.21 The design of ordinary business halls shall comply with the following provisions: 1. Appropriate counters, zones, and layers shall be divided according to the types, selectivity and sales volume of goods, and the sales area with dense customers shall be located in a convenient area for access; 2. The size of the column grid in the hall shall be determined according to the size of the store, the mode of operation and the structural selection, and shall be convenient for the layout of counters and shelves and have a certain degree of flexibility. The passage shall facilitate the flow of customers and have uniform entrances and exits.
Article 3.2.2 The area of ​​each sales area in an ordinary business hall can be determined according to the different types of goods and the degree of sales busyness. The business hall area index can be calculated as an average of 15m2 per sales position (including the area occupied by customers); it can also be calculated as 1.35m2 per customer. Note: If a large number of goods are piled up in the business hall, the area outside the index calculation should be included in the storage part. Article 3.2.3 The minimum net width of the aisle in an ordinary business hall shall comply with the provisions of Table 3.2.3
Minimum net width of the aisle in an ordinary business hall
Aisle location
1. The aisle is between the counter and the wall or display window 2. The aisle is between two parallel counters, such as: A
The length of each counter is less than 7.50m
One counter is less than 7.50m in length, and the other
counter is 7.50~15m in length
C .The length of each counter is 7.50~15m
D.The length of each counter is greater than 15m
E.When there is a staircase at one end of the passage
3.The distance between the counter edge and the nearest step of the open staircase Table 3.2.3
Minimum clear width (m)
The sum of the widths of the upper and lower staircases plus 1m
4m, not less than the clear width of the staircase
Note: ①If there are exhibits in the passage, the minimum clear width of the passage should be increased by the width of the exhibits. Engineering Construction Standard Full Text Information System
bzsoso.cm Engineering Construction Standard Full Text Information System
②The sales area without counters and small business halls can reduce the figures in this table by no more than 20% according to the actual situation. The business halls of vegetable markets and vendor markets should increase the figures in this table by 20%. Article 3.2.4 The clear height of the business hall should be determined according to its plane shape and ventilation method, and should comply with the provisions of Table 3.2.4.
Clear height of business hall
Ventilation method
Maximum depth to clear height ratio
Minimum clear height (m)
Single-sided window
Front dispersion
Front and rear windows
Mechanical exhaust
Combination of natural ventilation
System ventilation
Note: ① The clear height of a small hall or local space with year-round air conditioning and artificial lighting can be reduced as appropriate, but should not be less than 2.40m.
②The clear height of the business hall should be calculated based on the vertical height from the floor to the ceiling or the bottom of the floor. Article 3.2.5 Small rooms or areas added in or near the business hall for sales needs shall comply with the following provisions:
When there are many counters selling clothing, a fitting room should be set up; 2. The area used for repairing clocks, electrical appliances, electronic products, etc. can be calculated at 6m2 per staff member;
3. When selling musical instruments and audio equipment, a listening room should be set up, and its area should not be less than 2m2.
Article 3.2.6 The design of the self-service business hall shall comply with the following provisions: the comprehensive business hall shall be equipped with separate self-service areas for industrial products and food products
, and the customer clothing storage area, the entrance gate, the storage area for containers for purchase and the cashier and packing area for exiting the hall shall be set up in front of the hall, and the total area shall not be less than 8% of the business hall area;
According to the number of customers that can be accommodated in the hall, one cashier and packing table shall be set up for every 100 people at the exit of the hall (including a 0.60m wide customer passage); Engineering Construction Standard Full Text Information System
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Fourth, each business hall with an area of ​​more than 1000m2 shall be equipped with a closed-circuit television monitoring device.
Article 3.2.7 The area index of the self-service business hall can be calculated as 1.35m2 per customer (1.70m2 if a cart is used for purchase). Article 3.2.8 The minimum clear width of the aisle in the self-service business hall shall comply with the provisions of Table 3.2.8, and shall be reviewed according to the number of people designed to accommodate the hall and used as the aisle width for evacuation. Minimum clear width of the aisle in the self-service business hall
A. The length of the shelf against the wall is unlimited, and the length of the shelf away from the wall is less than 15mB. The length of each shelf is less than 15m
C. The length of each shelf is 15~24m
2. The aisle that is perpendicular to the standby shelf, such as
The length of the aisle is less than 15m
The length of the aisle is not less than 15m
3. The aisle between the shelf and the entrance and exit position
Minimum clear width Width (m)
1.60(1.80)
2.20(2.40)
2.80(3.00)
2.40(3.00)
3.00(3.60)
3.80(4.20)
Note: ① If a cargo platform or cargo area is used, the width of the passage left around it can be adjusted according to the selectivity of the goods.
② The passage that also serves as an evacuation channel should be as direct as possible to the exit or safety door. ③ The numbers in brackets are the requirements when using a trolley for shopping. Article 3.2.9 In the design of joint-venture shopping malls and commercial centers, in addition to the store building part that shall comply with the provisions of this code, the catering industry, entertainment building part, etc. shall also comply with the provisions of the relevant special building design codes. Article 3.2.10 The design of shops arranged in a row in a joint-venture shopping mall shall comply with the following provisions:
The internal transportation of each shop shall not occupy the public passage (inner street during business hours, and another operation passage may be set up if necessary;
Construction Standard Full Text Information System
bzsosO.cmArticle 2 The area of ​​each sales area in an ordinary business hall can be determined according to the different types of goods and the degree of sales busyness. The business hall area index can be calculated as an average of 15m2 per sales position (including the area occupied by customers); it can also be calculated as 1.35m2 per customer. Note: If a large number of goods are piled in the business hall, the area outside the index calculation should be included in the storage part. Article 3.2.3 The minimum net width of aisles in ordinary business halls shall comply with the provisions of Table 3.2.3
Minimum net width of aisles in ordinary business halls
Aisle location
1. The aisle is between the counter and the wall or display window 2. The aisle is between two parallel counters, such as: A
The length of each counter is less than 7.50m
One counter is less than 7.50m in length, and the other
counter is 7.50~15m in length
C .The length of each counter is 7.50~15m
D.The length of each counter is greater than 15m
E.When there is a staircase at one end of the passage
3.The distance between the counter edge and the nearest step of the open staircase Table 3.2.3
Minimum clear width (m)
The sum of the widths of the upper and lower staircases plus 1m
4m, not less than the clear width of the staircase
Note: ①If there are exhibits in the passage, the minimum clear width of the passage should be increased by the width of the exhibits. Engineering Construction Standard Full Text Information System
bzsoso.cm Engineering Construction Standard Full Text Information System
②The sales area without counters and small business halls can reduce the figures in this table by no more than 20% according to the actual situation. The business halls of vegetable markets and vendor markets should increase the figures in this table by 20%. Article 3.2.4 The clear height of the business hall should be determined according to its plane shape and ventilation method, and should comply with the provisions of Table 3.2.4.
Clear height of business hall
Ventilation method
Maximum depth to clear height ratio
Minimum clear height (m)
Single-sided window
Front dispersion
Front and rear windows
Mechanical exhaust
Combination of natural ventilation
System ventilation
Note: ① The clear height of a small hall or local space with year-round air conditioning and artificial lighting can be reduced as appropriate, but should not be less than 2.40m.
②The clear height of the business hall should be calculated based on the vertical height from the floor to the ceiling or the bottom of the floor. Article 3.2.5 Small rooms or areas added in or near the business hall for sales needs shall comply with the following provisions:
When there are many counters selling clothing, a fitting room should be set up; 2. The area used for repairing clocks, electrical appliances, electronic products, etc. can be calculated at 6m2 per staff member;
3. When selling musical instruments and audio equipment, a listening room should be set up, and its area should not be less than 2m2.
Article 3.2.6 The design of the self-service business hall shall comply with the following provisions: the comprehensive business hall shall be equipped with separate self-service areas for industrial products and food products
, and the customer clothing storage area, the entrance gate, the storage area for containers for purchase and the cashier and packing area for exiting the hall shall be set up in front of the hall, and the total area shall not be less than 8% of the business hall area;
According to the number of customers that can be accommodated in the hall, one cashier and packing table shall be set up for every 100 people at the exit of the hall (including a 0.60m wide customer passage); Engineering Construction Standard Full Text Information System
bzSoSO,O玛Engineering Construction Standard Full Text Information System
Fourth, each business hall with an area of ​​more than 1000m2 shall be equipped with a closed-circuit television monitoring device.
Article 3.2.7 The area index of the self-service business hall can be calculated as 1.35m2 per customer (1.70m2 if a cart is used for purchase). Article 3.2.8 The minimum clear width of the aisle in the self-service business hall shall comply with the provisions of Table 3.2.8, and shall be reviewed according to the number of people designed to accommodate the hall and used as the aisle width for evacuation. Minimum clear width of the aisle in the self-service business hall
A. The length of the shelf against the wall is unlimited, and the length of the shelf away from the wall is less than 15mB. The length of each shelf is less than 15mbzxz.net
C. The length of each shelf is 15~24m
2. The aisle that is perpendicular to the standby shelf, such as
The length of the aisle is less than 15m
The length of the aisle is not less than 15m
3. The aisle between the shelf and the entrance and exit position
Minimum clear width Width (m)
1.60(1.80)
2.20(2.40)
2.80(3.00)
2.40(3.00)
3.00(3.60)
3.80(4.20)
Note: ① If a cargo platform or cargo area is used, the width of the passage left around it can be adjusted according to the selectivity of the goods.
② The passage that also serves as an evacuation channel should be as direct as possible to the exit or safety door. ③ The numbers in brackets are the requirements when using a trolley for shopping. Article 3.2.9 In the design of joint-venture shopping malls and commercial centers, in addition to the store building part that shall comply with the provisions of this code, the catering industry, entertainment building part, etc. shall also comply with the provisions of the relevant special building design codes. Article 3.2.10 The design of shops arranged in a row in a joint-venture shopping mall shall comply with the following provisions:
The internal transportation of each shop shall not occupy the public passage (inner street during business hours, and another operation passage may be set up if necessary;
Construction Standard Full Text Information System
bzsosO.cmArticle 2 The area of ​​each sales area in an ordinary business hall can be determined according to the different types of goods and the degree of sales busyness. The business hall area index can be calculated as an average of 15m2 per sales position (including the area occupied by customers); it can also be calculated as 1.35m2 per customer. Note: If a large number of goods are piled in the business hall, the area outside the index calculation should be included in the storage part. Article 3.2.3 The minimum net width of aisles in ordinary business halls shall comply with the provisions of Table 3.2.3
Minimum net width of aisles in ordinary business halls
Aisle location
1. The aisle is between the counter and the wall or display window 2. The aisle is between two parallel counters, such as: A
The length of each counter is less than 7.50m
One counter is less than 7.50m in length, and the other
counter is 7.50~15m in length
C .The length of each counter is 7.50~15m
D.The length of each counter is greater than 15m
E.When there is a staircase at one end of the passage
3.The distance between the counter edge and the nearest step of the open staircase Table 3.2.3
Minimum clear width (m)
The sum of the widths of the upper and lower staircases plus 1m
4m, not less than the clear width of the staircase
Note: ①If there are exhibits in the passage, the minimum clear width of the passage should be increased by the width of the exhibits. Engineering Construction Standard Full Text Information System
bzsoso.cm Engineering Construction Standard Full Text Information System
②The sales area without counters and small business halls can reduce the figures in this table by no more than 20% according to the actual situation. The business halls of vegetable markets and vendor markets should increase the figures in this table by 20%. Article 3.2.4 The clear height of the business hall should be determined according to its plane shape and ventilation method, and should comply with the provisions of Table 3.2.4.
Clear height of business hall
Ventilation method
Maximum depth to clear height ratio
Minimum clear height (m)
Single-sided window
Front dispersion
Front and rear windows
Mechanical exhaust
Combination of natural ventilation
System ventilation
Note: ① The clear height of a small hall or local space with year-round air conditioning and artificial lighting can be reduced as appropriate, but should not be less than 2.40m.
②The clear height of the business hall should be calculated based on the vertical height from the floor to the ceiling or the bottom of the floor. Article 3.2.5 Small rooms or areas added in or near the business hall for sales needs shall comply with the following provisions:
When there are many counters selling clothing, a fitting room should be set up; 2. The area used for repairing clocks, electrical appliances, electronic products, etc. can be calculated at 6m2 per staff member;
3. When selling musical instruments and audio equipment, a listening room should be set up, and its area should not be less than 2m2.
Article 3.2.6 The design of the self-service business hall shall comply with the following provisions: the comprehensive business hall shall be equipped with separate self-service areas for industrial products and food products
, and the customer clothing storage area, the entrance gate, the storage area for containers for purchase and the cashier and packing area for exiting the hall shall be set up in front of the hall, and the total area shall not be less than 8% of the business hall area;
According to the number of customers that can be accommodated in the hall, one cashier and packing table shall be set up for every 100 people at the exit of the hall (including a 0.60m wide customer passage); Engineering Construction Standard Full Text Information System
bzSoSO,O玛Engineering Construction Standard Full Text Information System
Fourth, each business hall with an area of ​​more than 1000m2 shall be equipped with a closed-circuit television monitoring device.
Article 3.2.7 The area index of the self-service business hall can be calculated as 1.35m2 per customer (1.70m2 if a cart is used for purchase). Article 3.2.8 The minimum clear width of the aisle in the self-service business hall shall comply with the provisions of Table 3.2.8, and shall be reviewed according to the number of people designed to accommodate the hall and used as the aisle width for evacuation. Minimum clear width of the aisle in the self-service business hall
A. The length of the shelf against the wall is unlimited, and the length of the shelf away from the wall is less than 15mB. The length of each shelf is less than 15m
C. The length of each shelf is 15~24m
2. The aisle that is perpendicular to the standby shelf, such as
The length of the aisle is less than 15m
The length of the aisle is not less than 15m
3. The aisle between the shelf and the entrance and exit position
Minimum clear width Width (m)
1.60(1.80)
2.20(2.40)
2.80(3.00)
2.40(3.00)
3.00(3.60)
3.80(4.20)
Note: ① If a cargo platform or cargo area is used, the width of the passage left around it can be adjusted according to the selectivity of the goods.
② The passage that also serves as an evacuation channel should be as direct as possible to the exit or safety door. ③ The numbers in brackets are the requirements when using a trolley for shopping. Article 3.2.9 In the design of joint-venture shopping malls and commercial centers, in addition to the store building part that shall comply with the provisions of this code, the catering industry, entertainment building part, etc. shall also comply with the provisions of the relevant special building design codes. Article 3.2.10 The design of shops arranged in a row in a joint-venture shopping mall shall comply with the following provisions:
The internal transportation of each shop shall not occupy the public passage (inner street during business hours, and another operation passage may be set up if necessary;
Construction Standard Full Text Information System
bzsosO.cm8, and the width of the passageway used for evacuation shall be reviewed according to the number of people designed to accommodate the hall. Minimum clear width of the passageway in the self-service hall
A. The length of the wall-mounted shelves is unlimited, and the length of the shelves away from the wall is less than 15mB. The length of each shelf is less than 15m
C. The length of each shelf is 15~24m
2. The passageway parallel to the standby shelf, if the length of the passageway is less than 15m
the length of the passageway is not less than 15m
3. The passageway between the shelf and the entrance and exit position
Minimum clear width Width (m)
1.60(1.80)
2.20(2.40)
2.80(3.00)
2.40(3.00)
3.00(3.60)
3.80(4.20)
Note: ① If a cargo platform or cargo area is used, the width of the passage left around it can be adjusted according to the selectivity of the goods.
② The passage that also serves as an evacuation channel should be as direct as possible to the exit or safety door. ③ The numbers in brackets are the requirements when using a trolley for shopping. Article 3.2.9 In the design of joint-venture shopping malls and commercial centers, in addition to the store building part that shall comply with the provisions of this code, the catering industry, entertainment building part, etc. shall also comply with the provisions of the relevant special building design codes. Article 3.2.10 The design of shops arranged in a row in a joint-venture shopping mall shall comply with the following provisions:
The internal transportation of each shop shall not occupy the public passage (inner street during business hours, and another operation passage may be set up if necessary;
Construction Standard Full Text Information System
bzsosO.cm8, and the width of the passageway used for evacuation shall be reviewed according to the number of people designed to accommodate the hall. Minimum clear width of the passageway in the self-service hall
A. The length of the wall-mounted shelves is unlimited, and the length of the shelves away from the wall is less than 15mB. The length of each shelf is less than 15m
C. The length of each shelf is 15~24m
2. The passageway parallel to the standby shelf, if the length of the passageway is less than 15m
the length of the passageway is not less than 15m
3. The passageway between the shelf and the entrance and exit position
Minimum clear width Width (m)
1.60(1.80)
2.20(2.40)
2.80(3.00)
2.40(3.00)
3.00(3.60)
3.80(4.20)
Note: ① If a cargo platform or cargo area is used, the width of the passage left around it can be adjusted according to the selectivity of the goods.
② The passage that also serves as an evacuation channel should be as direct as possible to the exit or safety door. ③ The numbers in brackets are the requirements when using a trolley for shopping. Article 3.2.9 In the design of joint-venture shopping malls and commercial centers, in addition to the store building part that shall comply with the provisions of this code, the catering industry, entertainment building part, etc. shall also comply with the provisions of the relevant special building design codes. Article 3.2.10 The design of shops arranged in a row in a joint-venture shopping mall shall comply with the following provisions:
The internal transportation of each shop shall not occupy the public passage (inner street during business hours, and another operation passage may be set up if necessary;
Construction Standard Full Text Information System
bzsosO.cm
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