| 不良地质隧洞开挖的止水加固技术 |
| |
| 引用本文： | 唐爱松,韩军,夏熙伦. 不良地质隧洞开挖的止水加固技术[J]. 岩石力学与工程学报, 2002, 21(7): 1064-1067 |
| |
| 作者姓名： | 唐爱松 韩军 夏熙伦 |
| |
| 作者单位： | 长江科学院岩基所,武汉,430010 |
| |
| 摘 要： | 在某市供水网络干线工程1＃隧洞西坑段开挖施工中，采用深孔预注浆技术，成功地通过了西坑F38断层破碎带、溶槽、溶洞等特殊地质段，止住了涌水和大塌方，遏止了地下水位下降。保证了地表建筑物安全和隧洞按期通水。
|
| 关 键 词： | 不良地质 隧洞 开挖 止水 回固 预注浆 双重管 |
| 文章编号： | 1000-6915(2002)07-1064-04 |
| 修稿时间： | 2002-01-15 |
WATER STOP AND REINFORCING TECHNIQUE FOR TUNNELING THROUGH BAD GEOLOGICAL REGION |
| |
| Tang Aisong,Han Jun,Xia Xilun. WATER STOP AND REINFORCING TECHNIQUE FOR TUNNELING THROUGH BAD GEOLOGICAL REGION[J]. Chinese Journal of Rock Mechanics and Engineering, 2002, 21(7): 1064-1067 |
| |
| Authors: | Tang Aisong Han Jun Xia Xilun |
| |
| Abstract: | Deep hole pre-grouting technique is applied to desist from water and reinforce country rocks in advance of tunneling. Using this technique in practical tunneling in a city,the stability of the country rocks was improved,and the tunnel had successfully passed bad geological region with fault,karst,water burst and large collapse. As a result,the safety of buildings on the ground and due data for water supply can be assured. |
| |
| Keywords: | reinforcing pre-grouting double pipes double solutions |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
