建筑防火理论（Building fire prevention theory）.doc

建筑防火理论（Building fire prevention theory） First, what are the building fire prevention measures? 1, building fire prevention measures include passive fire prevention and active fire prevention in two aspects 2, passive fire prevention measures include: Fire spacing, building fire rating, building fire protection structure, building fire compartment separation, building safety evacuation facilities 3, active fire prevention measures include: automatic fire alarm system, automatic fire extinguishing system, smoke control system Two, what are the main causes of building fire? The electrical life of the careless use of fire the production equipment and the smoke the fire, accidentally set fire to the lightning fault Three, the construction of fire hazards reflected in what aspects? 1., endanger the safety of life; 2. cause economic losses; 3., destroy civilized achievements; 4., affect social stability; 5., destroy the ecological environment Four, what are the characteristics of building fire? 1, universality (space), 2, sudden (time) 3, complexity (cause) 4, limitations (prevention) Five, the principle of building fire According to the construction project construction goal, follow the objective law of economic development and social fire, the use of engineering and technical and economic methods, according to the standard, the standard fire technology and other relevant national and local standards and norms, according to the nature and characteristics of building fire prevention and control, design a comprehensive system, from the angle of fire safety. Six. What are the commonly used technical methods for building fire protection? P38-P39 (1) general layout 1, according to the building itself factors (nature, production scale, height, volume, fire hazard, the surrounding environment (PL) from the surrounding environment, terrain conditions, dominant wind direction etc.) into consideration, reasonable choice of building location; 2, according to the actual needs, a reas