| 气动夯管法的应用研究 |
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| 引用本文： | 董向宇.气动夯管法的应用研究[J].探矿工程(岩土钻掘工程),2004,31(8):29-33,38. |
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| 作者姓名： | 董向宇 |
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| 作者单位： | 中国地质科学院勘探技术研究所,河北,廊坊,065000 |
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| 摘 要： | 从分析钢管的受力及地层可夯性出发，探讨气动夯管法的施工工艺问题，包括施工过程、气动夯管锤及空压机的选用、铺管精度、注浆润滑以及在其它工程中的应用等。
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| 关 键 词： | 非开挖 气动夯管法 夯管锤 铺管 |
| 文章编号： | 1672-7428(2004)08-0029-05 |
Application Research on Pneumatic Ramming Pipe Method |
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| DONG Xiang-yu.Application Research on Pneumatic Ramming Pipe Method[J].Exploration Engineering:Rock & Soil Drilling and Tunneling,2004,31(8):29-33,38. |
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| Authors: | DONG Xiang-yu |
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| Affiliation: | Institute of Exploration Technique |
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| Abstract: | After analyses on forces applied on steel pipes and ramming ability of formations, construction techniques of pneumatic ramming pipe method, including operation process, selection of pneumatic rammer and air compressor, accuracy of pipe lay out, lubricating by slip casting, were discussed. Application of the techniques in other projects was also mentioned. |
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| Keywords: | trenchless pneumatic ramming pipe method pipe rammer pipe lay out |
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