The server is under maintenance between 08:00 to 12:00 (GMT+08:00), and please visit later.
We apologize for any inconvenience caused
Login  | Sign Up  |  Oriprobe Inc. Feed
China/Asia On Demand
Journal Articles
Laws/Policies/Regulations
Companies/Products
Bookmark and Share
zuo yi shui gong sui dong hun ning tu chen qi zhi liang tong bing yu fang he chu li
Author(s): 
Pages: 125-127
Year: Issue:  10
Journal: Heilongjiang Science and Technology of Water Conservancy

Keyword:  输水隧洞衬砌混凝土质量通病预防措施修复处理;
Abstract: 输水隧洞二次衬砌混凝土在施工过程中易发生蜂窝麻面、水泡气泡、露骨露筋、错台、缺棱掉角、表面点线状渗水、裂缝及施工冷缝等质量通病.对不同种类的混凝土质量通病采取有针对性的预防措施以减少混凝土质量通病的发生,并对已经发生的质量通病进行适当的修复处理,可使混凝土衬砌的外观质量满足设计和施工规范的要求,保证工程的施工质量.
Related Articles
No related articles found