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| 复杂环境下超长深基坑工程实例研究 | |
| 引用本文： | 李安勇,白文华,赵晓雯,谢升保.复杂环境下超长深基坑工程实例研究[J].四川建筑科学研究,2007,33(6):105-108. |
| 作者姓名： | 李安勇 白文华 赵晓雯 谢升保 |
| 作者单位： | 1. 苏州科技学院土木系,江苏,苏州,215011 2. 苏州二建建筑集团有限公司,江苏,苏州,215004 3. 苏州市建筑工程监理公司,江苏,苏州,215004 |
| 摘 要： | 深基坑工程长近百米，周边环境复杂，施工作业条件差，结合工程设计留设的后浇带，采用适合的支护结构体系、止水帷幕技术、土方开挖方法，加强施工监测，着力于减少对周边环境的不利影响，为类似条件的深基坑工程的施工提供了有益的经验。 |
| 关 键 词： | 深基坑支护 截水帷幕 后浇带 土方开挖 施工监测 |
| 文章编号： | 1008-1933（2007）06-0105-04 |
| 收稿时间： | 2006-06-13 |
| 修稿时间： | 2006年6月13日 |
Research on an example of super long deep founndation ditch undering compiex surroundings |
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| LI Anyong,BAI Wenhua,ZHAO Xiaowen,XIE Shengbao.Research on an example of super long deep founndation ditch undering compiex surroundings[J].Building Science Research of Sichuan,2007,33(6):105-108. | |
| Authors: | LI Anyong BAI Wenhua ZHAO Xiaowen XIE Shengbao |
| Abstract: | Under the complex surroundings around it and nearly 100 m of its length, the construction condition of the deep foundation pit is poor. Considering of the post-pouring concrete strain of the building , the suitable enclosure structure, the technology of curtain for cutting off water, soil excavation method was chosen and strengthening the construction monitoring to induced the harmful influence to the surroundings around the pit. Through analyzing the monitoring data, some helpful advice was given to the analogous temporary structures. |
| Keywords: | support structure for deep foundation pit curtain for cutting off water post-pouring concrete strain soil excavation construction monitoring |
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