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随着我国经济的发展和科技的进步,我们为了有效防止火灾的发生,逐渐将模拟火灾发生情景的方式应用在火灾情景安全设计中。如果火灾现场的场景选取得好,所设计的火灾情况也特别合理,那模拟火灾产生的数据将会非常逼真。而火灾荷载是一种判断依据,一般都用火灾荷载来判断在商业建筑内部发生火灾的火灾程度,所以在模拟火灾时,可以将火灾荷载作为模拟的主要内容。本次调查调查了石家庄、北京、天津和郑州这4个城市118家商业建筑内部火灾荷载的状况,此118家调查对象都包括服装类商业店铺、快餐类店铺和鞋店,并且将这些商业店铺中经常见到的可燃物分成了5种,相应的对这5种可燃物所占据的总体火灾荷载的比例作出了分析。
With the economic development in our country and the progress of science and technology, in order to effectively prevent the occurrence of fire, we gradually apply the method of simulating the scene of fire occurrence to the design of fire scene safety. If the scenes of the fire scene are well selected and the fire conditions designed are especially reasonable, the data generated by the simulated fire will be very realistic. The fire load is a kind of judgment basis, and the fire load is generally used to judge the fire level in a commercial building. Therefore, when simulating a fire, the fire load can be regarded as the main content of the simulation. The survey investigated the internal fire load of 118 commercial buildings in four cities of Shijiazhuang, Beijing, Tianjin and Zhengzhou. The 118 respondents included clothing stores, fast food outlets and shoe stores, and these commercial stores Often seen in the combustible material is divided into five kinds, corresponding to the five kinds of combustibles occupied by the proportion of the overall fire load was analyzed.