城市地下结构耐久性技术措施分析  

Analysis on the Durability Techniques for Urban Underground Structure

作　　者：陈晓斌[1,2] 唐孟雄 赵丹[2] 

机构地区：[1]广州市建筑科学研究院,广州510440 [2]中南大学土建学院,长沙410075

出　　处：《广州建筑》2009年第1期2-6,共5页GUANGZHOU ARCHITECTURE

基　　金：广州市建设科技基金项目(07Y00091)

摘　　要：与一般大气环境不同,城市地下结构所处环境比较复杂,地下结构耐久性应该引起重视。本文在混凝土结构耐久性破坏环境荷载分析基础上,对常用的结构耐久性技术措施进行总结,将其引入作为城市地下结构耐久性保护措施,为城市地下结构耐久性设计、施工和养护提供技术参考。Compared to the general corrosion environment, the corrosion environment of urban underground structure is more complex, so it is necessary to pay more attention to the durability of underground reinforced concrete structures. Based on the survey of concrete structures durability environment loads, commonly used durability measures are briefly analyzed, at the same time, they are introduced as protection techniques and technical reference for urban underground structure durability, construction and maintenance

关 键 词：城市地下结构 环境荷载 结构耐久性 耐久性技术措施 

分 类 号：TU93[建筑科学—结构工程]