摘要
外保温系统的火灾危险性是火焰传播,采取有效的防火构造措施,是提高外保温系统整体防火安全性的有效途径。锥型量热计试验和窗口火试验科学合理,适合中国国情。
The fire risk of the external wall thermal insulation systems is flame spread on the outside of the building. Use of fire barriers in external wall thermal insulation systems with rigid polystyrene or polyurethane foam, is a practical way to raises fire safety class of buildings. The large scale window fire test and Cone Calorimeter test, are appropriate test methods in China, to evaluating the fire performance of external wall thermal insulation systems.
出处
《建设科技》
2008年第8期35-39,43,共6页
Construction Science and Technology
关键词
外保温系统
火焰传播
大尺寸模型火试验
external wall thermal insulation system
flame spread
large scale fire test
