摘要
软弱土层因其高含水率、高压缩性及强度低等特点,在工程建设中需进行相应的处理,如换填、碎石、块石置换及各类碎石桩等,文中通过计算分析,结合工程实例对软弱路基段CFG桩处理进行分析,为类似工程提供一个方案设计及施工依据。
Due to its high water content,high compression,and low strength,weak soil need to be treated in the construction of the project,such as replacement,gravel,block rock replacement,and various types of gravel piles.The paper through an engineering example to calculation and analysis the CFG pile’s application in soft subgrade section treatment,to provide a scheme design and construction basis for similar projects.
作者
陈芳平
CHEN Fang-ping(Guizhou Transportation Planning Survey&Design Academe Co.LTD,Guiyang Guizhou 550081,China)
出处
《科技视界》
2018年第14期83-83,80,共2页
Science & Technology Vision
关键词
CFG桩
复合地基
软弱夹层
CFG piles
Composite foundations
Weak mezzanine
