摘要
通过建立可考虑空间刚度效应的堆煤荷载作用下软土—群桩—承台体系三维非线性数值模型,分析了堆煤场地中邻近群桩—挡墙体系受力变形特性,可为具体工程实践提供理论指导和参考作用。
By establishing a three-dimensional nonlinear numerical model of soft soil-pile group-cap system under pile loading considering spatial stiffness effect, the mechanical deformation characteristics of adjacent pile group-retaining wall system in coal-pile site are analyzed, which can provide theoretical guidance and reference for practical engineering.
作者
林焕玲
胡华杰
Lin Huanling;Hu Huajie(Qingdao Jianguo Testing of Engineering Co.,Ltd,Qingdao 266000,China)
出处
《山西建筑》
2018年第25期70-71,共2页
Shanxi Architecture
关键词
桩土相互作用
有限元
数值平台
刚度效应
pile-soil interaction
finite element
numerical platform
stiffening effect
