摘要
文中分析了水工隧洞混凝土缺陷的成因,提出减少混凝土缺陷发生的预防措施,总结了水工隧洞混凝土缺陷的处理原则,并对水工隧洞常见的点渗漏、面渗漏、伸缩缝和施工缝渗漏处理的化学灌浆法作了介绍。
The article analyzes the causes of forming concrete deficiency in hydraulic tunnel,presents the prevention measures to reduce the appearance of concrete deficiency,summarizes the principle to treat the concrete deficiency,and introduces the chemical grouting method to treat common seepage in hydraulic tunnel such as point seepage,surface seepage,seepage in expansion joint and in construction joint etc.
出处
《山西水利科技》
2013年第3期44-45,共2页
Shanxi Hydrotechnics
关键词
水工隧洞
缺陷成因
预防
处理
hydraulic tunnel
formation cause
prevention
treatment
