| 大跨度连拱隧道穿越岩溶漏斗塌陷段的设计 |
| |
| 引用本文： | 沈洪波. 大跨度连拱隧道穿越岩溶漏斗塌陷段的设计[J]. 交通标准化, 2010, 0(15): 74-77. DOI: 10.3869/j.issn.1002-4786.2010.08.008 |
| |
| 作者姓名： | 沈洪波 |
| |
| 作者单位： | 安徽省交通规划设计研究院,安徽,合肥,230041 |
| |
| 摘 要： | 在沿江高速公路芜湖至铜陵段千军岭隧道穿越岩溶漏斗塌陷段的设计中,采用了深孔地表注浆技术,从而有效地改善了岩溶漏斗塌陷区的岩体力学性能,保证了隧道安全顺利地通过岩溶漏斗区.
|
| 关 键 词： | 连拱隧道 岩溶漏斗 注浆 设计 |
Design of Large-span Multiple-arch Tunnel Traversing Karst Funnel Collapse Section |
| |
| SHEN Hong-bo. Design of Large-span Multiple-arch Tunnel Traversing Karst Funnel Collapse Section[J]. Communications Standardization, 2010, 0(15): 74-77. DOI: 10.3869/j.issn.1002-4786.2010.08.008 |
| |
| Authors: | SHEN Hong-bo |
| |
| Affiliation: | SHEN Hong-bo(Anhui Communications Consulting ＆ Design Institute, Hefei 230041, China) |
| |
| Abstract: | In the design of Qianjunling Tunnel traversing karst funnel collapse section on Riverine Expressway Wuhu-Tongling Section, the deep hole surface mud-inject technology is adopted, which improves the mechanical property of rock mass in karst funnel collapse region, and insures the tun- nel traverses the karst funnel collapse region safely and smoothly. |
| |
| Keywords: | multiple-arch tunnel karst funnel inject mud design |
| 本文献已被 维普 万方数据 等数据库收录！ |
