（3） Canteens, dormitories, product R & D rooms, sales exhibition halls and office meeting rooms in industrial projects belong to non productive houses, which are included in the scope of building air defense basements.
in hydraulic structures, as well as reconstruction projects with changed use functions of steel structure plants and no increase in area, are not included in the scope of building air defense basement.
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27) contains the specific standards for the construction of air defense basements for such buildings.
5、 On the calculation of the area of air defense basement to be built (1) for civil buildings with more than 10 floors or foundation buried depth of more than 3m, the area of air defense basement to be built shall be determined according to the building area of the first floor on the ground; For buildings with podium and tower, if the tower is more than 10 floors (inclusive) and the podium is less than 9 floors (inclusive), an air defense basement shall be built, and the area is the sum of the following two parts: 1 Tower part: take the building area of the corresponding ground floor of the tower; The corresponding part refers to the part of the vertical projection of the periphery of the building structure (the same below)..
Public buildings refer to buildings for people to carry out various public activities.
The logistics buildings, yards, auxiliary production facilities, transportation and transportation facilities, and “public gas stations”, “fire stations and duty points” in other supporting facilities in the logistics building complex are not included in the scope of building air defense basement temporarily.
（4） For the composite building with the composite construction of productive and non productive houses, only the part of non productive houses will be included in the scope of building air defense basement.
（2） Separate construction of waste treatment workshop, substation power distribution room, gas station, gas station, charging station, sewage treatment plant workshop, plant sewage treatment station, slaughterhouse, automobile, aircraft, railway locomotive and vehicle maintenance workshop, as well as separate construction of one or more floors of ground machinery parking garage and other production buildings and their supporting facilities, The scope of building air defense basement is not listed.
1、 With regard to the scope of air defense basement for new civil buildings in cities, the air defense basement for new civil buildings in cities must meet four conditions at the same time: first, the project is built in the urban planning area determined by the overall planning of the city (including county-level cities and counties, the same below); Second, the project construction land belongs to urban construction land; Third, architecture belongs to civil architecture; Fourth, the notice of the general office of Guangdong Provincial People’s Government transmitting the opinions of the provincial Civil Air Defense Office, the provincial development and Reform Commission, the Provincial Department of finance, the Provincial Department of natural resources, the Provincial Department of housing and urban rural development on standardizing the construction of air defense basements for new civil buildings in cities (YFB [2020] No.
Residential buildings refer to buildings for family living (including residential parts in the same building with other functional spaces).
Among them: residential buildings refer to buildings for people’s living and use, which can be divided into residential buildings and dormitory buildings.
4、 With regard to the construction of air defense basement in the logistics warehouse construction project, the “exhibition and trading building” and “training or R & D building” in the office buildings, living service facilities and other supporting facilities in the logistics building complex are included in the scope of building air defense basement.
specializes in the production of reinforced concrete protective equipment, steel structure manual protective equipment, valves, electric control doors, anti electromagnetic pulse doors, protective closed doors for main lines of subway and tunnel, etc.
Productive houses are not included in the scope of building air defense basements, and non productive houses are included in the scope of building air defense basements.
For new civil buildings not included in the scope of urban air defense basement, the construction unit does not need to build air defense basement or apply for relocation construction.
If one of them is not met, it will not be included in the scope of building air defense basement.
3、 With regard to the construction of air defense basements in industrial construction projects, industrial construction projects mainly include two parts: productive houses and non productive houses.
2、 With regard to the definition of civil buildings, Article 45 of the provisions on the administration of civil air defense engineering construction clearly states: “the civil buildings mentioned in the preceding paragraph include all non productive Buildings Except Industrial production plants and their supporting facilities”.
(see Annex 1 for typical architectural forms of various civil buildings) it is obviously impossible to build basement projects that can be used for air defense in combination with ground buildings in old residential areas, such as independent installation of elevators, independent construction of public toilets, garbage stations (rooms), water pump rooms, fire stations, power transformation and distribution rooms (stations), regional machine room utility rooms and so on, Restoration projects of dilapidated buildings in their original state, maintenance and operation warehouses of ground rail transit vehicle bases, air corridors, industrial structures (such as cooling towers, observation towers, chimneys, flues, derricks, well towers, silos, trestles, aerial ropeways, loading and unloading platforms, silos, tunnels, etc.), TV towers (signal transmission towers), memorial towers (monuments), billboards (towers) in civil structures, Ditches, pools, open caissons, water towers, etc.
（1） Productive rooms refer to industrial plants and their productive supporting facilities, including production workshops, supporting production and manufacturing monitoring (information) rooms, product inspection and acceptance rooms, auxiliary warehouses of plants, power distribution rooms, water pump rooms, steam rooms and other supporting rooms for productive use, which are not included in the scope of building air defense basements.
Guidelines for the examination and approval of air defense basements for new urban civil buildings in Guangdong Province to further standardize the examination and approval of air defense basements for new urban civil buildings in Guangdong Province, these guidelines are formulated in accordance with laws, regulations and relevant provisions and in combination with the actual situation of our province.
According to national standards and codes such as unified standard for design of civil buildings (gb50352-2019), standard for classification of construction projects (GB / t50841-2013), code for residential design (gb50096-2011) and code for residential buildings (GB50368-2005), civil buildings can be divided into residential buildings and public buildings according to their use functions.
