桂林工学院学报2001，Vol.21Issue(2)：123-126,4.
水泥土搅拌桩复合地基承载力的双曲线确定法
Disscussion on the curve fitting method for load test of cement-soil mixed pile composite foundation with hyperbola
黄春霞 1杨兆钦 2马天骏1
作者信息
- 1. 桂林工学院土木工程系，广西桂林 541004
- 2. 广西建筑综合设计研究院勘察分院，广西南宁 530001
- 折叠
摘要
Abstract
The determination of the bearing capacity of a compositefoundation with the load test results depends on the relative settlement in a range. From engineerng practics, the difference of bearing capacity determined by two limits is very large and there is not both matural experience and criterion. Different ralative settlements lead to different conclusions. On the basis of load test results of the composit foundation, P-s curve of cement-soil-mixed composite foundation test can be approximately considered as hyperbola, from which a method of determining the load bearing capacity can be concluded.关键词
水泥土搅拌桩/破坏标准/复合地基承载力分类
建筑与水利引用本文复制引用
黄春霞,杨兆钦,马天骏..水泥土搅拌桩复合地基承载力的双曲线确定法[J].桂林工学院学报,2001,21(2):123-126,4.
