摘要
某工程为单栋高层塔楼作用在大底板上,并且不设置后浇带,采用不同间距的CFG桩处理差异沉降,经载荷试验和沉降观测,CFG桩满足设计要求,建筑物的总沉降和差异沉降均满足规范要求。
CFG piles with different pile distances are applied to a high-rise building on a big raft foundation. Based on the static plate load test and settlement observation results, the values of the total settlement and the differential settlement are within the limits of related regulation.
出处
《建筑科学》
北大核心
2006年第2期92-93,91,共3页
Building Science
关键词
高层建筑
后浇带
CFG桩
载荷试验
沉降
high-rise building
post-pouring strip
CFG pile
plate load test
settlement
