带帽刚性桩复合地基设计及应用
Design and Application of Composite Foundation with Capped Rigid Piles
-
摘要: 文章基于应力集中和应力扩散原理,分析了带帽刚性桩复合地基中桩长、桩体中心间距、桩帽尺寸及垫层厚度等,各尺寸之间的相互关系,给出了各尺寸确定的一般方法.最后结合工程实践,提出了优化设计思路.Abstract: Based on the principle of stress convergence and stress diffuse,the relation between the dimensions was analyzed.The method for ascertaining the dimensions was given.At last,the optimization method was put forward based on the engineering practice.