摘要:为研究FCEC拔桩法的工作性能。探讨其在敏感环境下的适用性,在上海软土地区进行了单桩拔桩现场试验,并对整个拔桩过程中邻近土体的深层水平位移、超孔隙水压力进行了详细的监测。试验结果表明:FCEC拔桩工法在套管下钻过程中的最大超孔压仅为47kPa,土体水平位移控制在毫米级,且桩基被拔除后完整无损,证明了该拔桩施工方法可在敏感环境下实现整桩拔除的目标。
注:因版权方要求,不能公开全文,如需全文,请咨询杂志社
热门期刊服务
Transactions of Nonferrous Metals Society of China Journal of Semiconductors Journal of Hydrodynamics Journal of Genetics and Genomics The Journal of China Universities of Posts and Telecommunications Frontiers of Information Technology Electronic Engineering Chinese Journal of Chemical Physics International Journal of Computing Journal of Systems Engineering and Electronics Chinese Annals of Mathematics Series B Chinese Journal of Structural Chemistry Journal of Systematics and Evolution