| 上海地区某高层建筑基坑开挖和沉桩环境效应浅析 |
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| 作者姓名： | 陈宇 唐军 |
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| 作者单位： | 1. 中国科学院上海技术物理研究所,上海,200083
2. 上海申元岩土工程有限公司,上海,200011 |
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| 摘 要： | 该文就软土地区高层建筑基础工程施工中，基坑开挖和沉桩挤土产生的环境效应进行了简析，结合工程实例提出了相应的对策。
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| 关 键 词： | 上海 高层建筑 基坑开挖 沉桩环境效应 软土 |
Environmental effect of pile- driving and excavation of high- rise building on Shanghai soft soil |
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| Authors: | Chen Yu Tang Jun |
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| Institution: | Chen Yu 1 Tang Jun 2 |
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| Abstract: | In This paper, the hazard assessment for surrounding building and underground facility of excavation and pit supporting structure ,as well as the environmental effect because of squeezing surrounding soil while pile-driving, on soft soil. Combining the project example, the cure measures had been put forword. |
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| Keywords: | soft soil environmental effect excavation pit supporting structure pile-driving squeezing effect |
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