摘要
阐述了截面有效高度对结构承载力的影响情况,介绍了混凝土保护层对钢筋锈蚀的原理,并对其锈蚀原因进行了分析,同时提出了提高混凝土保护层作用的措施,以使混凝土的结构耐久性得到保证。
It illustrates the influences of effective section height on structural bearing capacity,introduces the principle of steel-bar corrosion by concrete cover,analyzes the causes of corrosion,and proposes measures to improve the effect of concrete cover,in order to ensure structural durability of concrete.
出处
《山西建筑》
2007年第12期72-73,共2页
Shanxi Architecture
关键词
混凝土保护层
耐久性
钢筋锈蚀
concrete cover
durability
steel-bar corrosion
