| 海洋深水试验池深基坑施工技术 |
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| 引用本文： | 韩建勇,何拥军.海洋深水试验池深基坑施工技术[J].地下工程与隧道,2008(1):31-33,42. |
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| 作者姓名： | 韩建勇 何拥军 |
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| 作者单位： | 上海隧道工程股份有限公司 |
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| 摘 要： | 通过上海交通大学海洋深水试验池超深基坑（Ф5m、深39m）工程的实践，介绍了地下连续墙施工、井内土方开挖、水下封底混凝土、降压井降水、内衬结构回筑等施工技术，提出施工中一些需注意的关键技术问题，为以后类似工程提供借鉴。
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| 关 键 词： | 海洋 深水试验池 超深小断面基坑 地下连续墙 降水 水下开挖 施工监测 |
Deep Excavation Construction Technology for Deepwater Offshore Basin |
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| Han Jianyong He yongjun.Deep Excavation Construction Technology for Deepwater Offshore Basin[J].Underground Engineering and Tunnels,2008(1):31-33,42. |
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| Authors: | Han Jianyong He yongjun |
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| Abstract: | Combined with the engineering practice of extra-deep excavation pit ((5m,39m deep) of deepwa- ter offshore basin of Shanghai Jiaotong University,the paper introduces these construction technologies such as diaphragm wall construction,soil excavation in shaft,underwater concrete construction,dewate- ring by pressure-reduction well,down-top construction of lining structure and puts out some critical tech- nical issues in construction,which can be referred for the similar projects. |
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