对高层建筑外墙防火保温耐久性能的探讨  

Discussion on Thermal Insulation and Fire Protecting Performance of External Walls in High-rise Buildings

作　　者：纪京喆[1] 李志国[1] 李砚波[1] 戴自强[1] 赵仲星[2] 

机构地区：[1]天津大学土木系,天津300072 [2]华声(天津)国际企业有限公司,天津300204

出　　处：《建筑科学》2014年第1期122-125,共4页Building Science

摘　　要：本文针对目前工程中主要采用的外墙保温体系的4个组成部分,介绍并讨论现阶段我国高层建筑外墙保温的主要方式。对不同的外墙保温系统进行保温、耐久和防火性能的比较,分析各个系统的优缺点。推荐一种保温、防火和耐久性能优异,适合于高层建筑外墙的夹芯保温体系——CS保温墙板系统。According to the four parts of exterior wall insulation system used in engineering, the main insulation systems which are used on external walls in high-rise building are introduced and discussed. The thermal insulation,durability and fire protecting performance are compared, and features are analyzed. The CS insulation wall system, which has excellent thermal insulation ,fire protecting and durability performance, are suggested.

关 键 词：建筑外墙 保温隔热 防火性能 安全耐久 CS保温板 

分 类 号：TU111.41[建筑科学—建筑理论]