| 旋挖钻机在柳州至武宣高速公路的应用 |
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| 引用本文： | 潘志鸿,黄显全,甘采华.旋挖钻机在柳州至武宣高速公路的应用[J].西部交通科技,2013(5):74-78,85. |
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| 作者姓名： | 潘志鸿 黄显全 甘采华 |
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| 作者单位： | 广西龙和高速公路有限公司,广西来宾,545800 |
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| 摘 要： | 柳州至武宣高速公路桥梁采用了旋挖钻机进行钻孔桩施工,文章结合该工程实例,介绍了旋挖钻机的特点、成孔工艺的优势与劣势以及使用旋挖钻机进行钻孔桩施工的施工工艺和注意事项,并总结了施工经验。
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| 关 键 词： | 旋挖钻机 施工工艺 高速公路 |
Application of Rotary Drilling Rig in Liuzhou-Wuxuan Expressway |
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| PAN Zhi-hong
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HUANG Xian-quan
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GAN Cai-hua.Application of Rotary Drilling Rig in Liuzhou-Wuxuan Expressway[J].Western China Communication Science & Technology,2013(5):74-78,85. |
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| Authors: | PAN Zhi-hong HUANG Xian-quan GAN Cai-hua |
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| Institution: | (Guangxi Longhe Highway Co.,LTD.,Laibin,Guangxi,545800) |
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| Abstract: | The rotary drilling rig is used for drilling pile construction in the bridges of Liuzhou-Wuxuan Expressway,and combined the this actual engineering case,the article described the characteristics of rotary drilling rig,the strengths and weaknesses of pore-forming process,as well as the construction techniques and precautions of using the rotary drilling rig in drilling pile construction,and summarized the construction experiences. |
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| Keywords: | Rotary drilling rig Construction techniques Expressway |
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