| 软弱围岩隧道变形分析及应对措施 |
| |
| 引用本文： | 张伟.软弱围岩隧道变形分析及应对措施[J].现代城市轨道交通,2013(2):39-41. |
| |
| 作者姓名： | 张伟 |
| |
| 作者单位： | 铁科院北京工程咨询有限公司,工程师,北京 100081 |
| |
| 摘 要： | 针对客运专线铁路隧道软弱围岩地质区段多的特点,对软弱围岩的工程地质特征、软弱围岩隧道变形特征和表现形式进行了分析,从超前地质预报与预加固、施工方法选择、初期支护施工以及围岩监控量测等方面提出了软弱围岩隧道的安全施工方法和应对措施,对于保证隧道施工安全具有重要意义。
|
| 关 键 词： | 隧道施工 软弱围岩 变形 措施 |
Deformation Analysis and Counter Measures for Weak Surrounding Rock Tunnel |
| |
| Zhang Wei.Deformation Analysis and Counter Measures for Weak Surrounding Rock Tunnel[J].Modern Urban Transit,2013(2):39-41. |
| |
| Authors: | Zhang Wei |
| |
| Abstract: | For passenger dedicated line tunnel with soft surrounding rock engineering geological characteristics, the soft surrounding rock tunnel deformation characteristics and manifestations are analyzed. With advanced geological forecast with pre-reinforcement, choice of construction methods, initial support construction and rock monitoring and measurement, the paper proposes soft surrounding rock tunnel construction safety methods and counter measures, which plays a important and significant role to ensure tunnel construction safety. |
| |
| Keywords: | tunnel construction weak surrounding rock deformation measures |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
