摘要
对某地铁隧道在轨道铺设后联络通道发生快速沉降的情况进行了介绍,探讨了采用在集水井及联络通道地板位置直接注浆以控制沉降的措施,实测监测数据显示,该方法可有效控制联络通道的沉降,为类似工程提供有益的参考。
This paper presents a treatment case for a metro connected aisle which has quick subsidence after track laying, and mainly discusses the grouting reinforcement method in water-collecting well and the structure bottom. Monitoring data shows that the settlement deformation was efficiently controlled after grouting reinforcement, which is a good reference for similar projects.
出处
《山西建筑》
2015年第7期70-71,共2页
Shanxi Architecture
关键词
地铁隧道
联络通道
沉降监测
注浆加固
metro tunnel, connected aisle, settlement monitoring, grouting reinforcement
