|
|||||
|
|
| 钻孔灌注桩极限承载力研究 | |
| 引用本文： | 曾健,李之达,张嵘峰,张玉娟.钻孔灌注桩极限承载力研究[J].武汉理工大学学报(交通科学与工程版),2005,29(6):899-902. |
| 作者姓名： | 曾健 李之达 张嵘峰 张玉娟 |
| 作者单位： | 1. 江西省德安县建设局,德安,330400 2. 武汉理工大学交通学院,武汉,430063 3. 山东省金乡公路局,金乡,272200 |
| 基金项目： | 湖北省交通科技项目（批准号;02-39-1） |
| 摘 要： | 结合静载试验，根据桩土之间相互作用，利用弹性力学、土力学、数值计算等相关理论，对钻孔灌注桩的极限承载力开展研究，给出了临界深度的计算公式，提出了确定钻孔灌注桩的极限承载力的计算公式，并按公式计算了钻孔灌注桩的极限承载力，结果与静载试验相吻合。 |
| 关 键 词： | 钻孔灌注桩 桩土间相互作用 临界深度 极限承载力 |
| 收稿时间： | 2005-08-14 |
| 修稿时间： | 2005年8月14日 |
Research on the Limit Bearing Weight of the Bored Filling Pile |
|
| Zeng Jian,Li Zhida,Zhang Rongfeng,Zhang Yujuan.Research on the Limit Bearing Weight of the Bored Filling Pile[J].journal of wuhan university of technology(transportation science&engineering),2005,29(6):899-902. | |
| Authors: | Zeng Jian Li Zhida Zhang Rongfeng Zhang Yujuan |
| Institution: | 1.Construction bureau of Dean county,Jiangxi Dean 330400;2.Wuhan University of Technology, Transportation School, Wuhan 430063;3.Highway Bureau in Jinxiang County Shandong Province, ,Jinxiang 272200 |
| Abstract: | According to the mutual effect of the pileand soil,and using the theory of the elastic mechanics, soil mechanics and numerical calculation,this article studied the limit bearing weight of the bored filling pile combining with the loading test. The article concluded us the calculating formula of the critical depth and offered us the calculating formula to confirm the limit bearing weight of the bored filling pile. With the formula in the article,we calculated the limit bearing weight of the bored filling pile,and the result anatomized with the loading test. |
| Keywords: | bored filling pile mutual effect of the pile and soil critical depth limit bearing weight |
| 本文献已被 维普 万方数据 等数据库收录！ | |