摘要
混凝土的腐蚀破坏已成为威胁混凝土结构耐久性的主要灾害,本文结合三亚海棠大道1标段桥梁工程,对混凝土在氯盐环境中的耐久性进行了研究,主要提出了大掺量矿物掺和料混凝土、加钢筋阻锈剂、混凝土表面涂层等三项防腐控制措施。
Corrosion damage of concrete has become a major threat to the durability of concrete structure. On the basis of the bridge project of Haitang Road in Sanya city, the durability of concrete in chloride environment is studied. Three corrosion protection methods including concrete with mineral admixture, reinforcement inhibitor and coating on conerete surfaee are presented.
出处
《地下空间与工程学报》
CSCD
北大核心
2010年第A01期1429-1431,共3页
Chinese Journal of Underground Space and Engineering
关键词
混凝土
耐久性
氯盐腐蚀
concrete
durability
chloride corrosion
