摘要
根据复合地基桩土应力应变连续协调的原理提出桩土变形模式，并建立桩土应力比表达式及复合地基的沉降计算公式。
Pile soil deformation mode is raised on the principle of continuity and harmony of the stress strain of composite foundation.The pile soil stress ratio expression and the settlement computation formula are established accordingly.
出处
《铁道学报》
EI
CAS
CSCD
北大核心
1998年第6期98-104,共7页
Journal of the China Railway Society
关键词
复合地基
桩土应力比
沉降
散体材料桩
加固
composite foundation
deformation harmony
pile soil stress ratio
settlement computation
