摘要
本工程实践表明,当桩基承载力不满足设计要求,通过调整筏板刚度,增加CFG桩,将原桩基方案改为复合地基加固方案,可以满足变形和上部结构荷载要求。
The engineering practice shows that, when pile foundation bearing capacity does not meet the design requirements, the original pile plan changed into the composite foundation by adjusting the raft rigidity, increase of CFG piles, can meet the requirements of deformation and superstructure load.
出处
《工程质量》
2013年第11期62-64,共3页
Construction Quality
关键词
CFG桩
变形
基础刚度
CFG pile
deformation
foundation stiffness
