Analysis on Fire Causes of High-rise Building and Fire Safety Countermeasures

According to characteristics of high-rise buildings against fire:the fire elements,the spread of multi-channels,evacuation difficulty and fires fighting difficulty,the fault tree based on the top incident of direct loss of the fire is obtained through comprehensive analyzing the factors causing fire of high-rise buildings.The person-machine-environment is obtained by the technology(hardware) and the management(software).Through taking management as the compendium,the technology as a method,the high-rise building fire protection security system,and Fire Safety Countermeasures are bring into prominence.That is to say,building perfect fire fighting system,strengthening Three Simultaneousness,reinforcing the security management and developing the safety consciousness of relevant personnel and making sound prediction scheme are important.The research results solve the problems of high-rise buildings' fire protection efficiently.It provides practical contributions for the design of high-rise buildings,security evaluation and emergency preplan of fire protection.