公路桥梁钢筋保护层厚度探讨  

Study on the concrete cover thickness for highway bridges

作　　者：孙立喜[1] 

机构地区：[1]天津市市政工程研究院,天津300074

出　　处：《中国包装科技博览（混凝土技术）》2012年第12期9-11,共3页China Science and Technology Review

摘　　要：本文主要分析了公路桥梁中保护层厚度对防止钢筋锈蚀的重要性。对比分析了现有规范相关内容的规定。为提高混凝土耐久性，提出了钢筋保护层厚度的保障措施与建议。The importance of concrete cover thickness for highway bridges is discussed in this paper, and analyzed and compared with some regulation in the standard. The measure and suggestion on concrete cover thickness were put forward as well in order to improve the durability of concrete

关 键 词：耐久性 保护层厚度 设计规范 措施与建议 

分 类 号：TU311[建筑科学—结构工程]