摘要
以轨道交通R4线东安路车站逆作法施工为背景,介绍了软土逆作法施工中,调整支撑布置,采用全机械化挖土的方法,介绍了逆作法施工技术关键节点的处理方法,通过信息化监测,探讨了逆作法施工对基坑周围环境的影响。
Based on the engineering project of the Dong'an Road Station of Shanghai Urban Rail Transit Line 4, some key techniques were introduced for the top-down method. These included the proper arrangement of the supporting system, auto-mechanical excavation of the soil, and disposal of key joints. Moreover, the effects of the construction by top-down method on the surrounding were discussed based on the monitored data.
出处
《地下空间与工程学报》
CSCD
2005年第4期624-626,650,共4页
Chinese Journal of Underground Space and Engineering
关键词
软土逆作法
全机械化挖土
支撑
环境
top-down method in soft soil
auto-mechanical excavation
supporting
surrounding
