摘要
结合实际工程,对变形模量法与桩土应力比法在计算CFG桩沉降时产生误差的原因进行了分析,从计算公式相关的因素出发,试图提出了沉降计算公式修正公式,为完善CFG桩的沉降计算提供了依据。
Combined with practical engineering, the article analyzes the causes of errors during calculating CFG pile settlement with deformation modulus method and pile-soil stress ratio method, and proposes modifier formula of settlement calculation from correlative factors of calculation formula, which to offer criterion to perfect settlement calculation of CFG pile.
出处
《山西建筑》
2007年第10期6-7,共2页
Shanxi Architecture
关键词
CFG桩
桩土应力比法
变形模量法
CFG pile, pile-soil stress ratio method, deformation modulus method
