摘要
以钢筋腐蚀为主线 ,分析阐述了氯离子对混凝土中钢筋的腐蚀机理 ,指出了相应的防护技术措施 ,并着重讨论了氯盐环境对高性能混凝土防腐的技术要求 ,介绍了近 5年内建成的两个工程实例及其采用的混凝土技术。
Taking reinforcement corrosion as a key,this paper summaries the chemical mechanism of chloride induced reinforcement corrosion,presents several new prevention technologies and gives the anticorrosion requirements for high performance concrete and concrete specifications for 2 bridge buildings completed in the last 5 years.
出处
《工业建筑》
CSCD
北大核心
2002年第2期1-4,11,共5页
Industrial Construction
关键词
氯盐
钢筋
腐蚀
防护高性能混凝土
氯离子
chloride reinforcement corrosion mechanism prevention\ high performance concrete
