摘要
通过对规范方法的讨论及对碎石桩复合地基桩土竖向及径向应力应变关系分析，提出桩土变形模式，建立桩土应力、应力比表达式及沉降计算方法。
Through the discussion ofstandard m ethods and the analysis of the verticaland the radialstress strain relationships in com posite foundation of gravel pile, the pile soil deform ation m ode is proposed, theexpression of pile soilstress, and the express ofstress ratio are putforw ard, and the settlem ent com putationis established accordingly.
出处
《岩土力学》
EI
CAS
CSCD
1999年第2期81-86,共6页
Rock and Soil Mechanics
关键词
碎石桩复合地基
桩土应力比
沉降计算
地基
com posite foundation of gravel pile , deform ation , pile soil stress ratio , settlem entcom putation
