| 软弱围岩隧道施工中大变形的产生及对策 |
| |
| 引用本文： | 韩学诠,董云鹏.软弱围岩隧道施工中大变形的产生及对策[J].铁道技术监督,2009,37(7):21-23. |
| |
| 作者姓名： | 韩学诠 董云鹏 |
| |
| 作者单位： | 中铁三局集团有限公司,山西,太原,030001 |
| |
| 摘 要： | 介绍软弱围岩受地质构造作用,在隧道施工中产生大变形的机理和特点。根据现场施工情况,总结运用常规施工手段控制变形的施工措施,为类似地质条件下的隧道施工控制大变形的出现提供参考。
|
| 关 键 词： | 软弱围岩 隧道施工 隧道开挖 围岩变形 成因分析 对策 |
The Coming of Large Deformation in the Tunnel Construction in Weak Surrounding Rock and the Countermeasure |
| |
| Han Xuequan,Dong Yunpeng.The Coming of Large Deformation in the Tunnel Construction in Weak Surrounding Rock and the Countermeasure[J].Railway Quality Control,2009,37(7):21-23. |
| |
| Authors: | Han Xuequan Dong Yunpeng |
| |
| Abstract: | This paper introduces the mechanism and characteristics of large deformation of weak surrounding rock under the role of geological structure in tunnel construction. According to the experience gained at construction sites, the authors sum up the measures of using conventional construction methods to control deformation, and provide the reference to the control of large deformation in tunnel construction under similar geological conditions. |
| |
| Keywords: | Weak Surrounding Rock Tunnel Construction Tunnel Excavation Deformation of Surrounding Rock Cause Analysis Countermeasure |
| 本文献已被 维普 万方数据 等数据库收录！ |
|
