摘要
文章通过PTC型预应力管桩桩帽疏桩复合地基现场静载试验,对试验测出的数据进行了比较分析,具体说明了桩帽在复合地基中的作用。
With the development of composite foundation technology,an emerging technology occurs,that is,to improve the settlement control capacity of composite foundation by providing pile cap on the top of PTC prestressed tubular pile.Based on the site static test on the composite foundation with pile cap and sparse pile,the Paper,by comparing the measured data,illustrates the role of pile cap in composite foundation.
出处
《西部交通科技》
2007年第1期55-56,共2页
Western China Communications Science & Technology
关键词
桩帽
PTC
复合地基
Pile cap
PTC
Composite foundation
