摘要
通过对重庆嘉陵江石门大桥钢索、混凝土桥墩、索塔和桥面的实地调查和走访,分析了石门大桥钢结构部分和混凝土部分存在的严重的腐蚀问题,提出了一些混凝土腐蚀防护的合理建议。
An investigation on the corrosion and protection of Shimen Bridge at Jialingjiang of Chongqing was carried out with respect to steel rope,concrete pier,cable tower,and bridge floor.In particular,the severe cor-rosion of the steel structures and steel-bar reinforced concrete structures was highlighted.And some suggestions were provided about the corrosion protection of steel-bar reinforced concretes.
出处
《材料保护》
CAS
CSCD
北大核心
2009年第2期72-73,共2页
Materials Protection
关键词
桥梁
腐蚀
防护
调查
corrosion
protection
bridge
survey
