| 短螺旋钻机在北京地区大直径桩墩施工中的应用 |
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| 引用本文： | 商宏壮.短螺旋钻机在北京地区大直径桩墩施工中的应用[J].西部探矿工程,1993,5(4):61-64. |
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| 作者姓名： | 商宏壮 |
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| 作者单位： | 北方保强国际工程有限公司 |
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| 摘 要： | 阐述了大直径桩施工中普遍存在的问题,介绍了由美国引进的履带式底盘液压加压伸缩钻杆短螺旋钻机应用于北京地区大直径桩墩施工中的几个工程实例。
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| 关 键 词： | 桩墩 螺旋钻机 工程施工 建筑 |
Application of Short Auger Rig in the Construction of Large Diameter Pries In the Beijing area |
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| Shang Hongahuang.Application of Short Auger Rig in the Construction of Large Diameter Pries In the Beijing area[J].West-china Exploration Engineering,1993,5(4):61-64. |
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| Authors: | Shang Hongahuang |
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| Affiliation: | Beijing Baoqiang Intermational Engineering Corp. Ltd. |
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| Abstract: | The common problems are described in the construction of large diameter piles. Several engineering cases are introduced in the construction of large diameter piles in the Beijing area by use of short auger rigs of crawler chassis hydrolic pressuring extension drill rod introduced from America. |
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| Keywords: | Pile construction auger rig engineering cage |
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