建筑性能化防火设计

当今社会，火灾已成为继水灾、旱灾后的第三大灾害，给人们的生命财产安全构成巨大的威胁。我国现行的建筑设计防火规范，考虑从火灾发生的各阶段，对火灾发生的必要条件进行控制，从而达到防火目的，对火灾各阶段之间、发生燃烧的各个条件之间的有机联系考虑不够，与社会经济的发展已不相适应。性能化防火设计通过对建筑物内部可燃物的分布情况和火灾危险性进行分析和计算，确定建筑物的性能指标和设计指标，有其优越性，也存在不足。

Elementary Discussion of Fireproofing Design of Structural Capability

In today's society, fires has been the third largest disaster follow floods, droughts, It posed a serious security threat to the people's life and property . The current architectural design regulations of fire safety considers the various stages of the fire, controls the necessary condition to achieve the purpose of antifire. but it isnt be fully think about the conditions in the various stages of the fire, the combustion of the organic links between the various conditions ,and not adapt to the social and economic development. Performance-based fire protection design analysis and calculate the easyfuel interior of the distribution and fire risk to determine the performance index of the design specifications buildings. it has incomparable superiority, of course, at this stage there is some deficiency.