| 自平衡试桩法桩土荷载传递机理原位测试 |
| |
| 引用本文： | 戴国亮,龚维明,刘欣良. 自平衡试桩法桩土荷载传递机理原位测试[J]. 岩土力学, 2003, 24(6): 1065-1069 |
| |
| 作者姓名： | 戴国亮 龚维明 刘欣良 |
| |
| 作者单位： | 1. 东南大学 土木工程学院，江苏 南京 210096；2. 江苏省电力设计研究院，江苏 南京 210008 |
| |
| 摘 要： | 采用自平衡试桩法进行了3根试桩静载荷试验，同时采用振弦式钢筋应力计测得3根试桩轴向应力，分析了自平衡试桩时桩土的荷载传递性状。最后采用精确转换法和简化转换法对自平衡测试结果进行了转换，并比较了转换结果。
|
| 关 键 词： | 自平衡法 荷载传递 摩阻力 |
| 文章编号： | 1000-7598-(2003)06-1065-05 |
| 收稿时间： | 2002-07-05 |
| 修稿时间： | 2002-07-05 |
Experimental studv of pile-soil load transfer behavior of self-balanced pile |
| |
| DAI Guo-liang,GONG Wei-ming,LIU Xin-liang. Experimental studv of pile-soil load transfer behavior of self-balanced pile[J]. Rock and Soil Mechanics, 2003, 24(6): 1065-1069 |
| |
| Authors: | DAI Guo-liang GONG Wei-ming LIU Xin-liang |
| |
| Affiliation: | 1. College of Civil Engineering, Southeast University, Nanjing 210096, China; 2. Jiangsu Electric Power Design Institute, Nanjing 210008, China |
| |
| Abstract: | Self-balanced method was adopted for three piles static testing; at the same time, the axial forces of the three piles were measured by stress gauge. And the pile-soil load transfer behavior of the three piles tested by this method, is analyzed. Finally, the self-balanced results were converted to equivalent pile head load-settlement curves with both the precise and the approximate methods respectively; and the comparison between them is carried out too. |
| |
| Keywords: | self-balanced method load transfer friction resistance |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
| 点击此处可从《岩土力学》浏览原始摘要信息 |
|
点击此处可从《岩土力学》下载全文 |
