| 型钢水泥土搅拌桩在上海邯郸路地道工程中的应用 |
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| 引用本文： | 乔玉,于占双.型钢水泥土搅拌桩在上海邯郸路地道工程中的应用[J].国防交通工程与技术,2006,4(2):71-73. |
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| 作者姓名： | 乔玉 于占双 |
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| 作者单位： | 中铁第十九工程局,辽宁,辽阳,111000 |
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| 摘 要： | 简述型钢水泥土搅拌桩的基本原理和特点,结合上海市中环线邯郸路地道工程实际,着重介绍型钢水泥土搅拌桩的设计技术参数及搅拌桩的钻孔、注浆、水泥土搅拌与型钢的插放、拔除等施工关键技术,对同类工程有借鉴意义。
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| 关 键 词： | 型钢水泥土搅拌桩 围护结构 施工 |
| 文章编号： | 1672-3953（2006）02-0071-03 |
| 收稿时间： | 2006-03-01 |
| 修稿时间： | 2006年3月1日 |
The Application of Shape-steel, Cement-soil Mixed Piles to the Tunnel Project of Handan Avenue, Shanghai |
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| QIAO Yu,YU Zhan-shuang.The Application of Shape-steel, Cement-soil Mixed Piles to the Tunnel Project of Handan Avenue, Shanghai[J].Traffic Engineering and Technology for National Defence,2006,4(2):71-73. |
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| Authors: | QIAO Yu YU Zhan-shuang |
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| Institution: | The 19^th Engineering Bureau Group of the Railway Building Corporation of China, Liaoyang 111000, China |
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| Abstract: | With the tunnel project of the Handan Avenue of the mid-ring line of Shanghai as a practical example, the paper outlines the basic principles and characteristics of the shape-steel, cement-soil mixed pile, with stress placed on technical parameters for the design of the pile and the key construction techniques for boring holes, slip casting, cement-soil mixing, and the insertion and removal of the shape steel. Experience gained from the project may serve as a reference for similar projects in future. |
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| Keywords: | shape-steel cement-soil mixed pile maintaining structure construction |
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