| 浅谈旋挖钻机在高速公路施工中的应用 |
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| 引用本文： | 杨广霖,蒋文平.浅谈旋挖钻机在高速公路施工中的应用[J].港口科技,2009(6):14-16. |
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| 作者姓名： | 杨广霖 蒋文平 |
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| 作者单位： | 常州航务工程公司,江苏,常州,213022 |
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| 摘 要： | 在宁常高速公路常州先导段桥梁施工中，采用了旋挖钻机进行钻孔桩施工。介绍了旋挖钻机特点，成孔工艺优、劣势及使用旋挖钻机进行钻孔桩施工的施工工艺、注意事项，并结合工程实践总结了施工经验。
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| 关 键 词： | 旋挖钻机 钻孔桩 施工工艺 高速公路 |
Talking about the Application of Rotary Drilling Rig in the Construction of Speedway |
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| Yang Guanglin,Jiang Wenping.Talking about the Application of Rotary Drilling Rig in the Construction of Speedway[J].Science & Technology of Ports,2009(6):14-16. |
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| Authors: | Yang Guanglin Jiang Wenping |
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| Institution: | Changzhou Navigation Engineering Corporation;Jiangsu Changzhou 213022 |
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| Abstract: | The rotary drilling rig is used in the drilled pil construction of Changzhou Forerunner Phase Bridge Construction in Ning Chang Speedway. This paper introduces the characteristics of rotary drilling rig,the advantages and disadvantages of pore-forming technics,the drilled pile construction technics and the matters needing attention. At last,it summarizes the experiences according to the engineering practice. |
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| Keywords: | rotary drilling rig dilled pile construction technic speedway |
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