摘要
以临近建筑物下穿通道为例,对基坑开挖后出现的涌水现象采用注浆止水施工技术进行探讨,研究注浆止水的主要施工工艺。
Taking the channel under adjacent buildings as an example,the article discusses the grouting waterstop construction technology used for the water burst caused after the excavation of foundation pit,and studies the main construction technology of grouting waterstop.
出处
《城市道桥与防洪》
2017年第4期172-174,共3页
Urban Roads Bridges & Flood Control
关键词
下穿通道
基坑
注浆止水
施工
channel
foundation pit
grouting waterstop
construction
