Fire prevention in garage One Classification of garages The garage can be classified according to the number of parking and total building area, building height, parking mode, etc. Two mechanization degree of General Regulations on General Plane Layout of Garages, Repair Garages and Parking Parks 1) Garages, garages and parking lots shall not be located in the production and storage areas of flammable, flammable liquids or flammable gases.The garage shall not be built adjacent to or combined with class A or B workshop or warehouse. 2) Class I garage should be built separately; Class II, III and IV garage can be set on the first floor or adjacent to Class I and II fire- resistant buildings, but not with Class A, B workshop, warehouse, open fire workshop, teaching building of nursery, kindergarten, primary building, and ward secondary building school, and senior personnel- intensive place. Three Fire Zoning of Garage Maximum allowable building area (unit:) The area of upper and lower connecting layers of open, staggered and inclined floor garages should be superimposed, and the maximum allowable building area of each fire zone should not be more than 2.0 times of the above provisions; the maximum allowable building area lanes and reduced by of mechanical garage with staying 35% provisions.There personnel according is an to should the automatic be above fire extinguishing system in the garage, and the maximum allowable building area of each fire zone should not be greater than 2.0 times of the above provisions. 1. Mechanical garage requirements: When the number of parking is more than 100 vehicles, the fire wall without doors, windows and openings should be used to divide the parking area of more than 100 vehicles, but when the fire partition wall and the non- flammable floor with fire resistance limit not less than 1.00h are used to divide the parking area into more than one parking unit, and the parking within the parking unit.When the number is not more than three, it should be separated into areas where the number of parks is not more than 300. 2. The garage requirements of and Class garage A and B repair goods transporter: The garage and garage repair of Class A and B goods transporter, the maximum allowable building area of each fire protection zone should not be greater than 500_. 3. Garage repair requirements: The maximum allowable building area of each fire zone should not be greater than 2000. When the garage repair area is separated from the adjacent cleaning and spraying sections using organic solvents, the maximum allowable building area of each fire zone should not be greater than 4000_.
Fire prevention in garage
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Uploaded by admin on 2019-10-15 16:06:01