摘要
上海轨道交通 4号线越江隧道联络通道因大量流砂涌入 ,引起隧道受损及周边地区地面沉降 ,本文就抢险中的注浆加固设计进行分析探讨。
The inburst of shifting sand happened in construction of contact passages of the through-river tunnel of the No.4 Line of Shanghai Track Traffic, and caused damage of the tunnel and ground sedimentation of adjacent areas. In this article, authors analyze and discuss the grouting strengthening design adopted in this emergency treatment.
出处
《施工技术》
CAS
北大核心
2004年第3期14-16,共3页
Construction Technology
关键词
隧道工程
越江隧道
联络通道
沉降
注浆加固
流砂
tunnel engineering
contact passage
sedimentation
emergency treatment
grouting strengthening
