我国建筑外保温系统发展动态及趋势  

The development of building external insulation systems in China

作　　者：卓萍[1] 王国辉[1] 杜霞[1] 张晓颖[1] 胡胜利[1] 

机构地区：[1]公安部天津消防研究所,天津300381

出　　处：《消防科学与技术》2011年第1期8-11,共4页Fire Science and Technology

基　　金：国家标准项目"建筑外墙外保温系统的防火性能试验方法"(20091146-T-312)

摘　　要：从外墙外保温、带有幕墙公共建筑外保温和屋面保温3个方面对我国防火安全问题、与国外防火规范要求的差距进行描述,并提出防火安全的相关建议。我国外墙外保温材料的技术性能以及我国的建筑形式导致外墙外保温材料在使用上受到限制。应根据我国区域特点和建筑实际情况,细致研究防火隔离区域的划分及防火隔离材料的构成。应加紧研究建筑幕墙保温系统中的防火分隔措施和防火封堵。The fire prevention problems on the external wall insulation systems,the external insulation systems on big public construction with curtain wall and roofing insulation in our country are overviewed.The difference between the fire prevention codes inland and overseas is described and some suggestions about fire prevention problems are also given.The performance of insulation materials and the construction in our country make the usage of insulation materials in our country limited.More research on the partition of fire quarantine and the component of insulation materials according to the regional characteristics and the construction are needed.The research on the fire separation measures and the fire blocking in insulation curtain wall are needed.

关 键 词：外墙外保温系统 幕墙 屋面保温 防火安全 

分 类 号：X913.4[环境科学与工程—安全科学] TU352.59[建筑科学—结构工程]