摘要
基于桩的几何形状与受力特点,采用轴对称有限元法,对现浇刚性芯复合桩进行了数值模拟。通过对模型轴线上各点的位移分析得到变形机理,由桩体上各点的应力分析,得到它的承载机理。
Based on the geometrical characteristics and meclhanical properties of pile, The composite piles with cast-in-place core was numerical simulated by FEM of axisymmetric. The deformation mechanism of composite piles with cast-in-place core are gained by displacement of mathematical model analysis. The bearing mechanism of composite piles with cast - in - place core are gained by stress of mathematical model analysis.
出处
《福建建筑》
2008年第5期36-38,共3页
Fujian Architecture & Construction
关键词
有限元法
现浇刚性芯复合桩
承载机理
变形机理
FEM composite piles with cast - in - place core
bearing mechanism
deformation mechanism
