| 近邻地铁地下连续墙全过程开挖变形分析 |
| |
| 引用本文： | 付艳斌,贾勤波,李玉春.近邻地铁地下连续墙全过程开挖变形分析[J].建筑技术,2009,40(8):700-703. |
| |
| 作者姓名： | 付艳斌 贾勤波 李玉春 |
| |
| 作者单位： | 1. 深圳大学土木工程学院,518060,广东深圳
2. 中铁十八局深圳公司,518060,广东深圳 |
| |
| 摘 要： | 在位移要求严格控制的深基坑设计中，一般采用地下连续墙作为围护结构。以上海近邻地铁一号线的摩尔大厦基坑为例，分析基坑开挖的施工措施和地下连续墙的变形特征。实践证明，沿着连续墙对基坑内外进行土体加固和盆边留土抽条限时开挖措施，对于减小地铁隧道的变形是非常有效的。
|
| 关 键 词： | 深基坑 地下连续墙 地铁 加固 |
ANALYSIS ON DEFORMATION OF CONTINUOUS CONCRETE WALL IN COMPLETE CONSTRUCTION PROCESS |
| |
| FU Yanbin,JIA Qinbo,LI Yuchun.ANALYSIS ON DEFORMATION OF CONTINUOUS CONCRETE WALL IN COMPLETE CONSTRUCTION PROCESS[J].Architecture Technology,2009,40(8):700-703. |
| |
| Authors: | FU Yanbin JIA Qinbo LI Yuchun |
| |
| Affiliation: | FU Yanbin, JIA Qinbo, LI Yuchun (1.College of Civil Engineering, Shenzhen University, 518060, Shenzhen, Guangdong, China; 2.China Railway 18th Bureau Group Co. Ltd. Shenzhen Co. Ltd. 518060, Shenzhen, Guangdong, China) |
| |
| Abstract: | Diaphragm wall was adapted to as exterior-protected construction in tion pit when the displacement was controlled strictly. Construction measurement the design of deep foundaand the deformation of diaphragm wall were discussed based on the Mo＇er foundation pit close to metro line No.1. The results showed that foundation consolidation between the inside and outside of the foundation pit and construction in ＂layered, partitioned, time-limited excavation＂ were beneficial to the safety of metro tunnel. |
| |
| Keywords: | deep foundation pit continuous concrete wall metro foundation consolidation |
| 本文献已被 维普 万方数据 等数据库收录！ |
|
