摘要
以某实际工程为例,阐述当大部分已施工基桩的竖向抗压承载力不满足设计要求,采用复合桩基并按Winkler模型进行补桩计算时,土体竖向刚度和桩身竖向刚度取值的实用方法。
Based on a practical project, a practical method for determining the vertical stiffness of soil and pile is put forward, when the vertical compression bearing capacity of the most of the foundation piles that have been completed are not satisfied with the design requirements,and the pile calculation is carried out according to the composite pile foundation with the Winkler model.
作者
朱建辉
ZHU Jianhui(Fujian Academy of Building Research,Fuzhou 35002)
出处
《福建建筑》
2018年第5期56-60,共5页
Fujian Architecture & Construction
关键词
复合桩基
土体竖向刚度
桩身竖向刚度
WINKLER模型
Composite pile foundation
Vertical stiffness of soil
Vertical stiffness of pile
Winkler model