| 抗滑桩优化设计在滑坡治理中的应用研究 |
| |
| 引用本文： | 宋保强,任光明,王维早.抗滑桩优化设计在滑坡治理中的应用研究[J].水土保持研究,2007,14(1):196-197,201. |
| |
| 作者姓名： | 宋保强 任光明 王维早 |
| |
| 作者单位： | 1. 成都理工大学环境与土木工程学院,成都,610059
2. 石家庄经济学院工程学院,石家庄,050031 |
| |
| 摘 要： | 基于传统剩余推力法，提出了新的抗滑桩优化方法。以位于凉山彝族自治州某县城南的滑坡体为例，说明了主要治理方法。采用剩余推力法和新的抗滑桩优化方对该滑坡体天然状态工况进行了稳定分析。结果显示，在设计安全系数为1．15的情况下，该滑坡处于临滑状态，因此，须采取相应的加固措施，最后推荐了抗滑桩设计方案，已在凉山州某县城滑坡工程中成功实施。
|
| 关 键 词： | 抗滑桩 传递系数 下滑推力 桩前反力 |
| 文章编号： | 1005-3409（2007）01-0196-02 |
| 收稿时间： | 2006-03-15 |
| 修稿时间： | 2006-03-15 |
Applied Research of Anti-slide Pile Optimization Design in the Slope |
| |
| SONG Bao-qiang,REN Guang-ming,WANG Wei-zao.Applied Research of Anti-slide Pile Optimization Design in the Slope[J].Research of Soil and Water Conservation,2007,14(1):196-197,201. |
| |
| Authors: | SONG Bao-qiang REN Guang-ming WANG Wei-zao |
| |
| Institution: | 1. College of Environment and Civil Engineering, Chengdu University of Technology, Chengdu 610059, China;2. Engineering College of Shijiazhuang University of Economics, Shijiazhuang 050031 ,China |
| |
| Abstract: | A new anti-slide pile optimization method is presented based on the conventional residual thrust method. Take the slope located in south of the Meigu county for an example, it explains the main treatment methed. It analyses the slope stability in the state of natural condition with the residual thrust method and new anti-slide pile optimization method. The result shows that the slope is at near the slippery condition when the designed safety coefficient is 1.15. Therefore, the corresponding reinforcement measure should be taken. At last, the anti-slippery pile design proposal is recommended, and it is already implemented in the slope of Meigu successfully. |
| |
| Keywords: | anti-slide pile transfer coefficient residual thrust reaction in front of the pile |
| 本文献已被 维普 万方数据 等数据库收录！ |
|
