摘要
介绍地连墙施工中存在的6种质量通病：露筋、沉渣过厚、槽壁倾斜、槽壁坍塌、接头管绕灰、接头漏水漏砂．分析上述质量通病的原因、特征、预防措施以及处理方法。
There exists six common quality defects in the construction of diaphragm： dip of slurry trench, collapse of slurry trench, too thick sediment, reveal of reinforcement, plastering ash of fitting pipe, as well as water ＆ sand leakage at plug. This paper discusses the reason, characteristics, prevention measures and treatment methods for the above-mentioned common quality defects.
出处
《水运工程》
北大核心
2009年第A12期99-104,共6页
Port & Waterway Engineering
关键词
地连墙
防范
处理
diaphragm
prevention
treatment
