摘要
结合某排桩支护基坑工程,利用有限元软件ADINA建立基坑三维模型,通过改变桩长、桩径、桩侧水泥土墙和桩侧土体参数(弹性模量、泊松比)进行了三维有限元模拟,分析了几种因素对排桩变形的影响,得出的结论对类似地质条件的基坑工程支护具有一定的借鉴意义。
Based on a pit project retaining with row of piles,the three-dimensional model for the pit is set up by using a FEM software ADINA.The deformation law of row of piles impacted by such the influencing factors as diameter and length of piles,cement-soil wall,and soil parameters,which contains elastic modulus and Poisson＇s ratio,is studied by using three-dimensional finite element simulation.The conclusions obtained here could be taken for reference by similar projects.
出处
《水利与建筑工程学报》
2011年第2期61-65,共5页
Journal of Water Resources and Architectural Engineering
关键词
排桩支护
有限元
ADINA
影响因素
retaining with row of piles
finite element
ADINA
influencing factor
