| 水泥土桩长等对承载力及模量影响的定量分析 |
| |
| 引用本文： | 马海龙,陈云敏.水泥土桩长等对承载力及模量影响的定量分析[J].岩土工程学报,2003,25(6):720-723. |
| |
| 作者姓名： | 马海龙 陈云敏 |
| |
| 作者单位： | 浙江大学建筑工程学院；浙江大学建筑工程学院 浙江杭州 310027；浙江杭州 310027； |
| |
| 基金项目： | 江苏省社会发展项目(BS99425) |
| |
| 摘 要： | 为了研究软土中水泥土群桩的工作性能和承载力等问题,进行了系统的现场足尺试验。通过埋设测试元件对承台土反力、桩身轴力及复合地基变形等进行了量测。根据部分试验结果系统地分析了单桩、四桩、九桩情况下,桩长、置换率、桩数等关键参数对复合地基的承载力及变形模量的影响。
|
| 关 键 词： | 水泥土桩 四桩群桩 九桩群桩 承载力 复合变形模量 |
| 文章编号： | 1000-4548(2003)06-0720-04 |
| 修稿时间： | 2003年1月6日 |
Quantitative analyses of the influence of pile length and other factors on capability and modul of cement stabilized soil composite foundation |
| |
| MA Hailong,CHEN Yunmin.Quantitative analyses of the influence of pile length and other factors on capability and modul of cement stabilized soil composite foundation[J].Chinese Journal of Geotechnical Engineering,2003,25(6):720-723. |
| |
| Authors: | MA Hailong CHEN Yunmin |
| |
| Affiliation: | Civil Engineering Institute Zhejing University Hangzhou 310027 China |
| |
| Abstract: | The systematic full scale tests in situ were carried out to determine the behaviour, function and bearing capacity of cement stabilized soil pile composite foundation in soft soil. The pressure under cap,axis force along pile and deformation of foundation were obtained from these tests. The bearing capacity and deformation of four pile and nine pile composite foundation were systematically analyzed based on part of the test results.The influences of length,spacing and number at pile on bearing capacity and deformation module of cement stabilized soil pile composite foundation are studied. |
| |
| Keywords: | cement stabilized soil pile pile group bearng capacity composite foundation deformation module |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
| 点击此处可从《岩土工程学报》浏览原始摘要信息 |
|
点击此处可从《岩土工程学报》下载全文 |
