火灾荷载密度

常用建筑材料及家具的热值及其火灾荷载密度的确定

Heat Value of Commonly-used Building Materials and Furniture and Calculation of Fire Load Density

根据可燃物的火灾荷载密度和装饰材料的燃烧性能确定火灾增长系数的值。

And based on the fire load density of the combustible and combustibility of decoration material , calculate the value of fire increasing modulus .

建筑物火灾荷载密度的确定方法和应用

The definition and application of the building fire-loads density

某大型超市具有人员活动集中、火灾荷载密度较大以及疏散距离超长等特点，超出现有建筑防火规范要求，给判断是否安全带来不确定性。

Evacuation is quite difficult for a large supermarket under a fire case because of large population , big fire density and long evacuation distance .

对参数化模型输入参数进行了分析，提出了火灾荷载密度、开口因子和房间壁面的热惰性是火灾升温过程的主要随机性参数，建立了这些参数的概率模型。

Based on the analysis of the parameters , fire load density , ventilation factor and thermal absorptivity are deemed to be random parameters . Probability distribution models of these random parameters are established .

建立了综合考虑火灾发生概率和区域火灾荷载密度的分析模型，给定了参数的取值方法，通过实际算例对该模型进行分析验证，并应用到实际城市的地震次生火灾危险性区划研究中。

The model synthesizing the occur probability and the region fire load is established and the means to confirm the parameter is introduced , then the thesis validates and analyzes the model using a example and the model is used in research of post-earthquake fire in actual cities .