外墙外保温系统的防火措施分析

【中文摘要】 我国最近发生了几起与外墙外保温系统有关的火灾事故,这引起了人们对外墙外保温系统防火问题的重视和关注。提高外墙外保温系统的防火性能,应该限制使用有机类保温材料,谨慎使用有机无机复合的保温材料,开发和推广使用无机类保温材料,设置无空腔、防火隔断和防火保护面层的防火构造,加强施工过程防火管理,制定合适的外墙外保温防火技术规范。

【英文摘要】 Recently,several fire accidents about external thermal insulation systems have taken place in China,so much attention has been paid to the problem of fire protection. To improve the performance of fire protection in external thermal insulation systems,we should restrict to use organic insulation materials,and carefully use composite ones of mineral and organic matters,and research and popularize using mineral ones,and set the conformation of fire protection in external thermal insulating systems,such as non-cavum,fire barriers and protection cladding,and strengthen the management of fire protection in the process of construction,and establish reasonable technology criterion of external thermal insulating systems.

【中文关键词】 外墙外保温; 防火; 保温材料

【英文关键词】 external thermal insulation for outer wall; fire protection; thermal insulation materials