摘要
运用有限元软件Plaxis对双排桩基坑支护结构体系进行研究,分析前后排距、前后排桩桩间土刚度、双排桩嵌入硬土层的深度等因素对支护结构的受力影响,为双排桩的基坑支护设计的优化提供理论依据。
Considering distance between front and back row piles, rigidityproperties of soil between row piles and piles depth emded in hard soil for the double-row pile＇s, FEM analysis of pit retaining system on deep excavation using Plaxis was done, providing theoretical basis for optimize design.
出处
《工程建设与设计》
2009年第11期93-96,共4页
Construction & Design for Engineering
关键词
基坑支护
双排桩
排距
嵌固深度
有限元分析
pit retaining system
double-row piles
distance between two rows
embedded depth
finite element analysis
