Article 1.0. 1 This specification is formulated to ensure that the architectural design of the store meets the basic requirements of applicability, safety and hygiene. Article 1.0.2 This specification is applicable to newly built, expanded and rebuilt store buildings (including the store part of the comprehensive building) in towns and industrial and mining areas throughout the country. Article 1.0.3 The architectural design of a store shall conform to the requirements of urban planning and environmental protection, and reasonably organize traffic routes to facilitate the masses and care for the disabled. Article 1.0.4 The scale of store buildings can be divided into three categories according to their usage categories and construction area, which shall comply with the provisions in Table 1.0.4. Article 65438 +0.0.5 The architectural design of the store shall not only comply with the provisions of this code, but also comply with the General Principles of Civil Architectural Design (JGJ37-87) and relevant design standards, codes and regulations issued by the state and professional departments.

Chapter II Base and General Plan Section 1 Site Selection and Layout

Article 2. 1. 1 The construction base of large and medium-sized shops shall be located in the proper position of the urban business district or main roads. In the construction base of large and medium-sized vegetable market, the access channel should not be less than 70m from the starting point of red line turning at the intersection of urban main roads. The service radius of shops in the residential area should not exceed 300m m Article 2. 1.2 Shop buildings should not be located near workshops, warehouses and flammable and combustible materials yards with Class A and B fire hazards; If the land use conditions are limited, the safe distance should comply with the relevant provisions of the fire protection code. Article 2. 1.3 Large and medium-sized store buildings shall have at least two entrances and exits adjacent to urban roads; Or the base should have a total length of not less than 1/4 and not less than two building entrances and exits adjacent to one side of urban roads. Article 2. 1.4 For large and medium-sized store bases, transport roads with a clear width of not less than 4m shall be set on the back or side of the building. The fire lane in the base can also be combined with the transportation road. Article 2. 1.5 Before building the main entrances and exits of large and medium-sized shops and buildings, appropriate distribution sites shall be reserved according to the requirements of local planning departments. Article 2. 1.6 For large and medium-sized store buildings, if there is no public parking space nearby, according to the requirements of the local planning department, parking spaces should be set up in the base or parking garages should be set up in the building.

Section 2 Pedestrian Street

Article 2.2. 1 Pedestrian Street is closed to traffic, and it complies with the relevant regulations of urban planning and fire control and transportation departments. Article 2.2.2 When the original urban road is converted into a pedestrian mall, the conditions that the adjacent roads can bear the traffic volume of this section must be met. Article 2.2.3 The width of a pedestrian mall shall meet the following requirements according to different situations: 1. The width of the red line for the reconstruction and expansion of buildings and roads on both sides into pedestrian streets shall not be less than10m; ; Two, the new pedestrian street can be determined according to the presence of facilities and pedestrian flow in the street, and should set aside a width of not less than 5m for fire engines. Article 2.2.4 The length of the commercial pedestrian street shall not be greater than 500m, and a fire lane shall be set at intervals not greater than 160m. Article 2.2.5 When there is a roof above the pedestrian street, the clear height should not be less than 5.50m, and its structure should comply with the provisions of the fire protection code, and safe lighting materials should be adopted. Article 2.2.6 When the two sides of the pedestrian mall are multi-storey buildings, the corridors, overpasses and stairs for traffic functions shall comply with the provisions of the fire protection code. Article 2.2.7 The parking lot shall be set near the entrance and exit of the pedestrian street.

Chapter III Architectural Design Section 1 General Provisions

Article 3. 1. 1 The store building is divided into commercial, warehousing and auxiliary parts according to the use function. Traffic should be organized inside and outside the building, people and goods should avoid crossing, and there should be a fire safety zone. Article 3. 1.2 See Table 3. 1.2 for the proportion of the construction area of the commercial, warehousing and ancillary parts of the store building. Table 3. 1.2 Distribution Proportion of Shop Floor Area (square meters) Commercial (%) Warehouse (%) Auxiliary (%) > 15000 >34 & lt34 & lt323000 ~ 15000 & gt； 45 & lt30 & lt25 & lt3000 & gt55 & lt27 & lt18 Note: ① In a store building, if the commercial part is mixed with a large storage area, only its auxiliary part can be used. (2) warehouses and auxiliary buildings shall not all be built in the same base. (3) If centralized commodity storage and distribution warehouses and socialized service facilities are set up in the city, the proportion of storage and auxiliary parts can be appropriately reduced. Article 3. 1.3 All prominent signs and advertisements outside the store building shall be safe and reliable, and the vertical distance from the bottom to the outdoor ground shall not be less than 5m. Article 3.65438 +0.4. When setting external windows in a store building, the following requirements shall be met: 1. The window platform is not less than 0.20m from the indoor ground and not less than 0.50m from the outdoor ground; Second, windows should meet the requirements of sun protection, glare prevention and theft prevention; Three, the heating area of the closed window is generally not heating, its inner wall should be heat preservation, appearance should be anti-fog structure. Article 3. 1.5 The external doors and windows of the business and storage room shall meet the following requirements: 1. Anti-theft facilities should be used for doors and windows connected with the outside world at the bottom; Second, according to the specific requirements, external doors and windows should have ventilation, rain, sun protection, heat preservation and other measures. Article 3. 1.6 The public stairs and ramps in the commercial part shall meet the following requirements: 1. The clear width of each stair section of the indoor staircase should not be less than 1.40m, the step height should not be greater than 0. 16m, and the step width should not be less than 0.28m；; Second, the outdoor step height should not be greater than 0. 15m, and the step width should not be less than 0.30m；; 3. The gradient of the wheelchair ramp should not be greater than 1: 12. Handrails with a height of 0.65m should be set on both sides. When the horizontal projection length exceeds 15m, a rest platform shall be set. Article 3. 1.7 When the business part of a large store has four floors or more, passenger elevators or escalators shall be set up; 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 escalator installed in the business part shall meet the following requirements: 1. The horizontal included angle of the inclined part of the escalator shall be equal to or less than 30; 2. The horizontal parts at the upper and lower ends of the escalator shall not be used for other purposes within 3m; 3. When only one-way escalators are provided, compatible stairs should be provided nearby. Article 3. 1.9 The business hall of a shopping mall shall use natural lighting as much as possible. Article 3. 1. 10 When the business hall adopts natural ventilation, the effective ventilation area of windows and other openings should not be less than 1/20 of the building 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 3.65438 +0. 1 1 The building structure of the store business hall with system air conditioning or heating shall meet the following requirements: 1. The envelope should meet the requirements of building thermal engineering; Two, there should be no obvious cold (hot) bridge structural defects and seepage deformation joints in the business hall; Three, vents should be equipped with muffler, fire prevention device; 4. The partition wall between the business hall and the air handling room shall be fireproof and sound-proof structure, and shall not be directly connected with the door.

Section 2 Business Section

Article 3.2. 1 The design of ordinary business hall shall meet the following requirements: 1. According to the type, selectivity and sales volume of goods, the cabinets should be properly divided, divided or layered, and the sales area with dense customers should be located in an area convenient for access; Second, the size of the column net in the hall depends on the size of the store, the mode of operation and the choice of structure, which should be convenient for the layout of counters and shelves and have certain flexibility. Channels should be convenient for customers to flow and have unified entrances and exits. Article 3.2.2 The area of each sales area in the comprehensive business hall can be determined according to different types of goods and the busy degree of sales. The business hall area index can be calculated according to the average sales position of15m2 (including the part occupied by customers); It can also be calculated according to each customer1.35m2. Note: In the business hall, if a large number of goods are piled up, the area beyond the index calculation should be included in the storage part. Article 3.2.3 The minimum clear width of the passage of the ordinary business hall shall comply with the provisions in Table 3.2.3. Table 3.2.3 Minimum clear width of aisle in general business hall (m) 1, aisle between counter and wall or window 2.202, aisle between two parallel counters, such as: a. The length of each counter is less than 7.50 m, and the length of one counter is less than 7.50m, and the length of the other counter is 7.50 ~ 15mc. The length of each counter is 7.50 ~ 15md, the length of each counter is greater than 15m E, and the sum of the widths of the upper and lower steps when there are stairs at one end of the passage is 2.20 3.00 3.70 4.00, plus 1m3, the distance m from the counter edge to the nearest step of the open staircase. ② Counter-free sales areas and small business halls can be reduced by no more than 20% according to the actual situation. (3) The business halls of vegetable markets and bazaars should be increased by 20% according to the figures in this table. Article 3.2.4 The clear height of the business hall shall be determined according to its plane shape and ventilation mode, and shall comply with the provisions in Table 3.2.4. Article 3.2.5 In or near the business hall, the small rooms or venues increased for the current year's sales demand shall meet the following requirements: 1. When there are many counters selling clothes, fitting rooms should be set up; Second, the land area for repairing clocks, watches, electrical appliances and electronic products can be calculated by 6㎡ per staff member; Three, the sale of musical instruments and audio equipment should be set up audition room, the area should not be less than 2㎡. Article 3.2.6 The design of the optional business hall shall meet the following requirements: 1. The optional venues for industrial products and food shall be set in the comprehensive business hall respectively; Two, the lobby should be set up in front of the customer's clothing storage, into the hall door, for the purchase of containers piled up and out of the hall to collect packaging space. , the total area should not be less than 8% of the business hall area; 3. According to the number of customers that can be accommodated in the lobby, there should be 1 container platform (including 0.60m wide customer passage) for every 100 people at the exit position; Four, each business hall area of more than 1000㎡ should be equipped with closed-circuit television monitoring device. Article 3.2.7 The area index of optional business hall can be calculated according to each customer1.35m2 (1.70m2 for shopping by car). Article 3.2.8 The minimum clear width of the passage of the optional business hall shall comply with the provisions in Table 3.2.8, and the width of the evacuation passage shall be checked according to the number of people designed by the office.

Note: ① If a cargo platform or cargo area is used, the width of the channel around it can be adjusted according to the selectivity of the cargo. (2) The evacuation passage should lead directly to the exit or exit as far as possible. (3) When buying a car, you need the numbers in brackets. Article 3.2.9 The architectural design of joint-venture shopping malls and commercial centers shall comply with the provisions of this Code, and catering and entertainment buildings shall also comply with the provisions of relevant special architectural design codes. Article 3.2. 10 The design of continuously arranged shops in the joint venture mall shall meet the following requirements: 1. The indoor traffic of each store shall not occupy public passages (inner streets) during business hours, and operation passages may be set up when necessary; Second, the kitchen stove of the restaurant should not face the public passage, and should have good smoke exhaust and ventilation facilities; Three, the store, if there is a counter facing the public * * * channel business, its front edge should be not less than 0.50 m; 4. Decorative materials and structures of partition walls and ceilings of various stores shall not reduce the fire resistance rating of shopping mall buildings, and shall not arbitrarily add overload beyond the design requirements; Five, the public * * * channel exit and its spacing should comply with the provisions of the fire code. Article 3.2. 1 1 The minimum clear width of the public * * * passage between shops arranged continuously in the joint venture mall shall comply with the provisions in Table 3.2. 1 1.

Article 3.2. 12 The facilities for serving customers in large and medium-sized stores shall meet the following requirements (not included in the business hall area index): 1. The customer's lounge area is calculated as 1 ~ 1.40% of the business hall area. If a small sales counter (including warehouse) is attached, the additional area can not exceed15m2; Second, every1500m2 in the business hall, it is advisable to set up a local telephone location (sound barrier), each of which is1m2; Third, customer toilets should be set up; It is suggested to set up a service information desk. Article 3.2. 13 The design of customer toilets in large and medium-sized shopping malls shall meet the following requirements: 1. The men's toilet is provided with 100 toilet seats, 2 urinals or 1 .20m urinals; Second, every 50 people in the ladies' room should be equipped with 1 toilet, and there should be at least 1 ~ 2 toilets in total; Three, men's and women's toilets should be equipped with a front room, sewage pool and washbasin. Every six toilet seats in the washbasin should be set to 1, but at least1; If the front room is shared, the entrance of each bathroom should be shielded; Fourth, the bathroom should have good ventilation and exhaust; Five, the store should set up a separate dirt washing and cleaning tool room.

Section III Storage Section

Article 3.3. 1 The warehousing part shall be equipped with warehouses (general warehouses, sub-warehouses and bulk warehouses) for short-term turnover of commodities and houses for sorting, processing and management related to commodity warehousing and sales according to the store scale and business needs; The proportion of this part in the total construction area of the store can be stipulated in Article 3. 1.2. Article 3.3.2 The warehouse design shall meet the following requirements: the building shall meet the requirements of the fire protection code, and meet the requirements of theft prevention, ventilation, moisture prevention and rat prevention; Two, the branch warehouse, bulk warehouse should be close to the relevant sales area in the business hall, to facilitate the loading and unloading of goods, less interference with customers. Article 3.3.3 The storage part of a food warehouse shall meet the following requirements: according to the different storage conditions of commodities and the influence of odor and pollution between commodities, warehouses shall be set up separately or effective isolation measures shall be taken in the warehouses; Second, the floors and dados of various buildings should be washable surfaces, and toxic and chemically reactive coatings are strictly prohibited. Three, if attached to a processing plant, its facilities should comply with the provisions of the food hygiene law. Article 3.3.4 The goods stored in the warehouse shall be compact and tidy, and the net width of the aisle between shelves or stacks shall comply with the provisions in Table 3.3.4. Table 3.3.4 Net width of the passage in the warehouse: Net width of the passage position (m) 1, ventilation passage between the end of the shelf or stack and the wall >; 0.302. Two parallel groups of hand-held goods passages between shelves or stacks, the vertical passage connected with 0.70 ~ 1.253 shelves or stacks shall be selected according to the width of the shelves or stacks, and portable manual trucks 1.50 ~ 1.804 and battery trucks (single lane) can pass through > 2. Generally, the stacking width of two shelves grouped together is 0.60 ~ 1.80 m. (2) The speed of the battery car should not exceed 75m/min, the passage should be straight, or the return site of the carriage should not be less than 6m×6m×6m ... The clear height of the warehouse in Article 3.3.5 should be determined by the effective storage space and the vertical transportation distance to the business hall, and should meet the following requirements:/kloc. The clear height of the warehouse with shelves shall not be less than 2.10m; ; Second, there is a mezzanine warehouse clear height should not be less than 4.60 m; 3. The clear height of the warehouse without fixed stacking form should not be less than 3 m ... Note: The clear height of the warehouse should be calculated according to the vertical height from the ground to the bottom of the main beam or the lower chord of the upper structure. Article 3.3.6 When the basement and semi-basement of a store building are used as places for temporary storage, acceptance, sorting and processing of commodities, good moisture-proof and ventilation measures should be taken.

Section IV Auxiliary Part

The auxiliary part of Article 3.4. 1 shall be set according to the store size and business needs. Including external windows, office business and employee welfare rooms, as well as various building equipment rooms and garages; The proportion of this part in the total construction area of the store can be determined according to the provisions of Article 3. 1.2. Article 3.4.2 The office business and employee welfare housing area of the store can be 3 ~ 3.50m2 for each sales post. Article 3.4.3 The design of the in-store toilet shall meet the following requirements: 1. Men's toilets are equipped with 1 toilet seat, 1 urinal or 0.60m urinal for every 50 people; Second, every 30 people in the ladies' room should be equipped with 1 toilet, and there should be at least 1 ~ 2 toilets in total; Second, the toilet should be equipped with 1 sewage pool, and every 35 people should be equipped with 1 washbasin; Four, large and medium-sized stores can set up centralized toilets according to actual needs, and the area index is 0. 10㎡ per fixed staff.

Section 5 Professional shops

Article 3.5. 1 The architectural design of the vegetable market shall meet the following requirements:

1. If it is necessary to set up a commodity transportation corridor in the venue due to the restriction of the base, its width should include the customer avoidance range; Two, commodity loading and unloading and stacking places should be isolated from garbage and waste places; Three, the floor height should meet the requirements of good ventilation and odor elimination, and the ground, cargo platform and dado should be easy to wash. Article 3.5.2 The architectural design of large and medium-sized bookstores shall meet the following requirements: 1. The business hall should be appropriately divided according to the language and theme of the book, and the customer-intensive sales area should be located in a convenient position; Second, the business department should set up a separate supply department and mail order business department, and can set up a book fair venue according to business needs (not occupying the business hall area index); Three, with a large sales area of audio and video, it is appropriate to set up an audition room or use the library as an audition room; 4. If you use open-shelf stacks for business, you can make full use of space to set up mezzanine, and its clear height should not be less than 2.10m; Five, the storage area index of open-shelf libraries and stacks, according to 400 ~ 500 volumes /m2; The bottom entrance of the stack house shall be equipped with a vehicle unloading platform. Article 3.5.3 The architectural design of grain and oil warehouse shall meet the following requirements: 1. There is a separate grain and oil sales area in the business hall, and the area of the receipt and invoice counter is15 ~ 20m2 (including the customer waiting area); Two, the grain and oil warehouse should be separated from the business hall, and take fire prevention, moisture-proof, rat-proof, bird-proof measures, while having good ventilation and easy to clean the ground; Three, the general grain and oil store warehouse area can be calculated by not exceeding 200% of the business hall area; If the area is determined according to the specified storage capacity, the total warehouse area can be calculated as 170% of the total grain and oil stacking area (including channels and vacancies). Article 3.5.4 The architectural design of Chinese medicine shops shall meet the following requirements: 1. In the business hall, the area index of each sales post for placing decoction pieces can be calculated by 20m2 (including the part occupied by customers); Second, if there is an outpatient service attached to the business part, the area index can be calculated according to each doctor12m2 (including the waiting area of customers), but the area of a single outpatient service should not be less than12m2; Three, the storage part of the building should be divided into warehouses according to the requirements of different kinds of medicinal materials, decoction pieces and Chinese patent medicines, so as to maintain the temperature and humidity and prevent mildew; Four, decoction pieces, paste, pharmaceutical processing plants and decocting rooms should meet the hygiene standards and fire regulations. Article 3.5.5 The architectural design of western medicine stores shall meet the following requirements: 1. The business hall should be properly separated and divided according to the nature of drugs and the types of medical equipment; Second, the business part, such as the prescription department, should set up a special dispensing room with an area of 25 ~ 40 ㎡ (including the medicine storage room, facilities can refer to the dispensing room of small and medium-sized clinics). The delivery counter area of the consignee shall be 20m2 (including the customer waiting area); Three, the storage part of the building should be set up with the storage scale to adapt to the packaging room, inspection room and according to the nature of drugs, medical equipment categories and warehouses; General drug storeroom should be well ventilated, with dry air and no direct sunlight, and the room temperature should not exceed 30℃. Article 3.5.6 The architectural design of the factory buildings or workshops attached to professional shops shall meet the requirements of production technology and relevant fire prevention and hygiene standards.