| 电缆隧道施工地压问题 |
| |
| 引用本文： | 赵建海,盛建龙,赵东波,何天贵,刘智权,周余奎.电缆隧道施工地压问题[J].西部探矿工程,2006,18(2):110-112. |
| |
| 作者姓名： | 赵建海 盛建龙 赵东波 何天贵 刘智权 周余奎 |
| |
| 作者单位： | 武汉科技大学化工与资源环境学院,湖北,武汉,430081 |
| |
| 摘 要： | 在某电缆隧道施工过程中，当竖井通过软弱夹层时，竖井井筒受到地压作用而发生破坏，影响施工进度。为解决这一问题，对此竖井地压问题进行力学分析，通过隧道地压与竖井地压的力学分析计算，得出了软弱夹层的极限埋藏条件与井筒的侧向压力。
|
| 关 键 词： | 地应力 软弱夹层 极限埋藏条件 侧压 地压 |
| 文章编号： | 1004-5716（2006）02-0110-03 |
Ground Pressure Problem in A Cable Tunnel Engineering |
| |
| ZHAO Jian-hai,SHENG Jian-long,ZHAO Dong-bo,HE Tian-gui,LIU Zhi-quan,ZHOU Yu-kui.Ground Pressure Problem in A Cable Tunnel Engineering[J].West-china Exploration Engineering,2006,18(2):110-112. |
| |
| Authors: | ZHAO Jian-hai SHENG Jian-long ZHAO Dong-bo HE Tian-gui LIU Zhi-quan ZHOU Yu-kui |
| |
| Affiliation: | College of Chemical Engineering, Resources and Environment, Wuhan University of Science and Technology, Wuhan Hubei 430081, China |
| |
| Abstract: | When the shaft passes through the soft interlayer in a cable tunnel engineering, the pit shaft is destroyed by virtue of the ground pressure and the progress of the engineering is limited. In order to solve this problem we make a mechanical analysis on the ground pressure of this shaft. By mechanically analyzing and computing the ground pressure of the tunnel and shaft, the limit embedding condition of the soft interlayer, and its side pressure are obtained. |
| |
| Keywords: | earth stress soft interlayer limit embedding condition side pressure ground pressure |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
