Abstract:
邻近铁路某地下车站条形深基坑采用明挖顺作法施工,结合施工工况,分析、对比基坑开挖初始阶段的监测数据,研究排桩+钢支撑支护体系下基坑自身及铁路变形规律.总结深部水平位移、桩顶部水平位移、钢支撑轴力、立柱竖向位移及铁路沉降监测数据曲线的变形特点,分析曲线异常变化的主要原因,指导施工控制基坑变形,以保证后续开挖过程中基坑安全和铁路正常运营.
Keyword:
Reprint Author's Address:
Email:
Source :
Year: 2011
Language: Chinese
Cited Count:
WoS CC Cited Count: 0
SCOPUS Cited Count:
ESI Highly Cited Papers on the List: 0 Unfold All
WanFang Cited Count:
Chinese Cited Count:
30 Days PV: 18
Affiliated Colleges: