| 隧道病害整治施工中的锚固与注浆技术 |
| |
| 引用本文： | 乔国华,陈红兵,潘健,张武强.隧道病害整治施工中的锚固与注浆技术[J].施工技术,2007(Z1). |
| |
| 作者姓名： | 乔国华 陈红兵 潘健 张武强 |
| |
| 作者单位： | 广东省煤炭建设(集团)公司 广东广州510100(乔国华)，华南理工大学 广东广州510640(陈红兵，潘健)，广东省高速公路有限公司 广东惠州516269(张武强) |
| |
| 摘 要： | 广东省鲘门隧道的病害整治工程采用钻孔、锚固和注浆一体化的自钻式中空锚杆锚注加固技术,改善围岩的物理力学性能,有效提高锚杆的锚固力,增强整个拱部的整体稳定性,达到隧道渗漏水整治效果,可取得良好的经济和社会效益。
|
| 关 键 词： | 鲘门隧道 病害整治 自钻式中空锚杆 锚固与仰灌技术 |
Blot and Up-inject Technology in Tunnel Diseases Repairing Engineering |
| |
| QIAO Guo-hua,CHEN Hong-bing,PAN Jian,ZHANG Wu-qiang.Blot and Up-inject Technology in Tunnel Diseases Repairing Engineering[J].Construction Technology,2007(Z1). |
| |
| Authors: | QIAO Guo-hua CHEN Hong-bing PAN Jian ZHANG Wu-qiang |
| |
| Affiliation: | QIAO Guo-hua~1,CHEN Hong-bing~2,PAN Jian~2,ZHANG Wu-qiang~3 |
| |
| Abstract: | The blot and up-inject technology which combines drilling,anchoring and grouting in Houmen tunnel located in Guangdong province of China successfully improved the physical and mechanical behaviors of surrounding rocks and increased anchoring forces of bolt.Meanwhile it enhanced holistic stability of vault of tunnel and solved the seepage problems effectively and had a good economic and social benefit. |
| |
| Keywords: | Houmen tunnel disease repairing self-drilling hollow anchor bars blot and up-inject technology |
| 本文献已被 CNKI 等数据库收录！ |
