外墙外保温系统窗口火试验研究  

STUDY ON WINDOW-FIRE TEST FOR EXTERIOR THERMAL INSULATION SYSTEM

作　　者：朱春玲[1] 季广其[1] 

机构地区：[1]中国建筑科学研究院,北京100013

出　　处：《建筑技术开发》2012年第5期26-33,75,共9页Building Technology Development

基　　金："十二五"国家科技支撑计划课题"新型防火阻燃技术及材料研发"(课题编号:2011BAK03B03)

摘　　要：分析了外保温系统的防火要求及典型的火灾场景,选择英国BS 8414-1试验模型作为外墙外保温系统防火性能的试验方法。介绍了已完成的窗口火试验结果,指出外保温系统的破坏状态与温度测量结果间有较好的对应关系。而且,在试验过程中还发现外保温系统的施工质量对其防火性能也有较大影响。This paper analyzes the fire protection requirements of exterior thermal insulation system and the typical fire scenario, select the test model of the BS 8414 - 1 as the fire test method for exterior insulation system. Describes the completed window-fire test results, point out it has good relationship between the destruction state of the thermal insulation system and the data of temperature measurements. Moreover, in the course of the experiment also found that the construction quality of the thermal insulation system also has a greater impact to its fire performance.

关 键 词：窗口火试验 外保温系统 防火试验 

分 类 号：TU761.12[建筑科学—建筑技术科学]