摘要
研究了普通裸钢筋、镀锌钢筋、环氧涂层钢筋和新型复合涂层钢筋的腐蚀行为及其作用机理。结果表明,裸钢筋在混凝土中的腐蚀速度较高,镀锌钢筋比裸钢筋有较高的耐蚀性。复合涂层钢筋和环氧涂层钢筋均可对钢筋基体提供良好的保护。
The corrosion behavior and mechanism of the bare rebar, galvanized rebar, epoxy coating reinforcement and the novel compound coating rebar were studied. The results show that the galvanized rebar shows the better corrosion property than that of bare rebar. And both epoxy coating and the novel compound coating provide good protection for the rebar matrix.
出处
《铸造技术》
CAS
北大核心
2015年第7期1694-1696,1700,共4页
Foundry Technology
关键词
钢筋
腐蚀性能
腐蚀机理
rebar
corrosion behavior
corrosion mechanism
