| 分离岛式地铁车站土体加固施工技术 |
| |
| 引用本文： | 吕波.分离岛式地铁车站土体加固施工技术[J].建筑技术,2009,40(3):215-218. |
| |
| 作者姓名： | 吕波 |
| |
| 作者单位： | 北京城建五维市政工程有限公司,100143,北京 |
| |
| 摘 要： | 北京地铁光华路车站采用单跨三洞分离岛式结构，车站中洞与侧洞最小间距仅4．5m。为改善车站结构各硐室的整体受力性能，确保群洞施工安全，需要对洞间土体进行注浆加固。根据不同地层条件，提出土体注浆加固的机理和方法，并作了效果评价。
|
| 关 键 词： | 地铁 分离岛式车站 土体加固 |
CONSTRUCTION TECHNOLOGY ON SOIL-BODY REINFORCEMENT OF SEPARATED ISLAND PLATFORM METRO STATION |
| |
| Lü Bo.CONSTRUCTION TECHNOLOGY ON SOIL-BODY REINFORCEMENT OF SEPARATED ISLAND PLATFORM METRO STATION[J].Architecture Technology,2009,40(3):215-218. |
| |
| Authors: | Lü Bo |
| |
| Affiliation: | LV Bo (Beijing Urban Five Dimensions Municipal Engineering Co. Ltd, 100143, Beijing, China) |
| |
| Abstract: | Guanghua Road station of Beijing metro adopts single-span-three-hole separated island platform structure,the shortest distance between the center drift in station and the side drifts is only 4.5m.In order to improve the integral forced performance of a tunnel,and to guarantee the construction safety,need to grout to the soil-body among the tunnels.According to varied formations,the mechanism,method,effectiveness evaluation on soil-body reinforcement is proposed. |
| |
| Keywords: | metro separated island platform station soil-body reinforcement |
| 本文献已被 维普 万方数据 等数据库收录！ |
|
