隧道结构防火保护措施现状及评析  

Reviews and Analysis on Fireproof Measures Used for Tunnel Structure

作　　者：姚坚[1] 朱合华[2] 闫治国[2] 

机构地区：[1]上海市政工程设计研究总院 [2]同济大学土木工程学院地下建筑与工程系,上海200092

出　　处：《地下空间与工程学报》2007年第4期732-736,741,共6页Chinese Journal of Underground Space and Engineering

基　　金：上海市科委技攻关计划资助(04dz12010)

摘　　要：近10年来,开挖和建造隧道变得越来越重要,随着隧道总里程和人们使用频率的增加,隧道防火问题也日益引起重视。文章介绍了隧道结构防火保护措施的应用现状,例如防火被覆、喷淋灭火系统、耐火纤维混凝土等,并着重评析了它们的特点。作者对隧道结构防火措施的选取提出了一些建议。Tunnelling and turmel construction has gained increasing importance during the past 10 years in China. As the number and length of tunnels increases and more and more people use them, the safety issues take on ever greater importance. This paper reviews the application state and analyses of the features of various fireproof measures used for the lining structure of tunnels, such as fireproof claddings, sprinkler systems, fireproof fiber concrete etc. The authors also give some suggestions on the options of those measures.

关 键 词：隧道结构 防火保护措施 评析 现状 

分 类 号：TU998.1[建筑科学—市政工程]