| 渠式切割水泥土连续墙（TRD工法）及其工程应用 |
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| 引用本文： | 孙立宝.渠式切割水泥土连续墙（TRD工法）及其工程应用[J].探矿工程,2014,41(4):71-75. |
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| 作者姓名： | 孙立宝 |
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| 作者单位： | 浙江有色建设工程有限公司天津分公司,天津300092 |
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| 摘 要： | 渠式切割水泥土连续墙（简称TRD 工法）是近几年从国外引进的一种新型地下水泥土墙的施工方法。结合工程实例，对TRD工法的成墙原理、施工工艺、施工要点、适用范围等进行了介绍，并对TRD工法在实际应用中的优缺点进行了分析。工程实践证明，TRD工法在基坑工程挡土及隔渗止水方面具有明显的技术优势。
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| 关 键 词： | 渠式切割 水泥土连续墙 基坑工程 TRD工法 |
| 收稿时间： | 2013/9/11 0:00:00 |
| 修稿时间： | 2013/9/11 0:00:00 |
Trench Cutting Re-mixing Deep Wall (TRD Method) and Its Engineering Application |
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| SUN Li-bao.Trench Cutting Re-mixing Deep Wall (TRD Method) and Its Engineering Application[J].Exploration Engineering(Drilling & Tunneling),2014,41(4):71-75. |
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| Authors: | SUN Li-bao |
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| Institution: | SUN Li-bao ( Zhejiang Nonferrous Construction Engineering Co. , Ltd. , Tianjin 300092, China) |
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| Abstract: | Trench cutting re-mixing deep wall （ TRD method） is a new construction method introduced from abroad in re-cent years.In this paper, combining engineering case, TRD method is introduced about its wall construction theory, con-struction technology, main points of construction and the application scope and the analysis is made on its advantages and disadvantages in practice application.The engineering practice proves that TRD method has obvious technical superiority in retaining and seepage prevention of foundation pit engineering. |
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| Keywords: | trench cutting re-mixing deep wall foundation pit engineering TRD method |
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