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| 卸压套壁法加固井壁的力学机理与工程应用 | |
| 引用本文： | 琚宜文,刘宏伟,王桂梁,姜波,张伟,李向东,张正新.卸压套壁法加固井壁的力学机理与工程应用[J].岩石力学与工程学报,2003,22(5):773-777. |
| 作者姓名： | 琚宜文 刘宏伟 王桂梁 姜波 张伟 李向东 张正新 |
| 作者单位： | 1. 中国矿业大学资源与地球科学学院,徐州,221008 2. 中国矿业大学资源与地球科学学院,徐州,221008;空军后勤学院五系,徐州,221000 3. 空军后勤学院五系,徐州,221000 4. 淮北矿业集团,淮北,235000 |
| 摘 要： | 简要分析了位于巨厚冲积层表土下，竖井破坏的特点及力学机理。根据井筒破坏的力学机理，设计制定了预防和加固竖井破坏的技术方案卸压套壁法，并通过其一工程施工实例说明该方案的施工特点、效果及适用情况。 |
| 关 键 词： | 卸压套壁法 加固 井壁 力学机理 |
| 文章编号： | 1000-6915(2003)05-0773-05 |
| 修稿时间： | 2002年4月2日 |
MECHANICAL MECHANISM OF REINFORCING SHAFT-WALL WITH PRESSURE RELEASE AND CASING-WALL METHOD AND ITS ENGINEERING APPLICATION |
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| JuYiwen,LiuHongwei,Wang Guiliang,Jiang Bo,Zhang Wei,LiXiangdong,Zhang Zhengxin.MECHANICAL MECHANISM OF REINFORCING SHAFT-WALL WITH PRESSURE RELEASE AND CASING-WALL METHOD AND ITS ENGINEERING APPLICATION[J].Chinese Journal of Rock Mechanics and Engineering,2003,22(5):773-777. | |
| Authors: | JuYiwen LiuHongwei Wang Guiliang Jiang Bo Zhang Wei LiXiangdong Zhang Zhengxin |
| Abstract: | The characteristic and mechanical mechanism of shaft failure under mega-thick alluvial surface layer are briefly analysed. Based on the mechanical mechanism of shaft failure, the pressure release and casing-wall method is applied to draw up the technical project to reinforce shaft and prevent it from failure. The construction characteristic, result and its practical value are presented in the light of an example of engineering. |
| Keywords: | roadway engineering shaft failure mechanical mechanism reinforcing shaft-wall with pressure release and casing-wall method engineering application |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |