摘要
基于桩土界面双曲线模型,由Randolph&Wroth模型和Boussinesq课题解计算了桩周土体的位移,建立了单桩桩侧摩阻力和桩土相对位移的函数方程组,计算单桩承载力,得出计算结果同试测结果相吻合,证明了该计算方法的正确性和实用性。
Based on hyperbolic model of pile-soil interaction, the Randolph & Wroth' model and Boussinesq' solution are used to calculate the displacement of soil. A group of equations for lateral friction of single pile and relative displacement between pile and soil are estahlished and calculated the bearing capacity of single pile.
出处
《山西建筑》
2007年第11期15-16,共2页
Shanxi Architecture
关键词
土力学
单桩
桩土共同工作
相对位移
soil mechanics, single pile, pile-soil interaction, relative displacement