| 超大直径空心独立复合桩基础施工工艺 |
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| 引用本文： | 戴良军,冯忠居,盛明宏,崔林钊,董芸秀,冯凯,文军强.超大直径空心独立复合桩基础施工工艺[J].筑路机械与施工机械化,2019(3):101-106. |
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| 作者姓名： | 戴良军 冯忠居 盛明宏 崔林钊 董芸秀 冯凯 文军强 |
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| 作者单位： | 安徽建工集团有限公司;长安大学公路学院;安徽省路桥工程集团有限责任公司;陇东学院土木工程学院 |
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| 摘 要： | 为了优化超大直径空心独立复合桩基础施工工艺及流程,阐述了超大直径空心独立复合桩的特点与施工工艺。该桩型克服了现在常用的混凝土灌桩与预制桩存在的缺陷,确保了桩基础工程质量,避免因对工艺认识不足造成施工不规范从而引发工程质量问题,且用单桩代替群桩基础,承载力大大提高,经济效益显著。
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| 关 键 词： | 岩土工程 桩基础 复合桩 水泥搅拌桩 |
Construction Technology of Super Large Diameter Hollow Independent Composite Pile Foundation |
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| DAI Liang-jun,FENG Zhong-ju,SHENG Ming-hong,CUI Lin-zhao,DONG Yun-xiu,FENG Kai,WEN Jun-qiang.Construction Technology of Super Large Diameter Hollow Independent Composite Pile Foundation[J].Road Machinery & Construction Mechanization,2019(3):101-106. |
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| Authors: | DAI Liang-jun FENG Zhong-ju SHENG Ming-hong CUI Lin-zhao DONG Yun-xiu FENG Kai WEN Jun-qiang |
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| Institution: | (Anhui Construction Engineering Group, Hefei 230000, Anhui, China;School of Highway, Chang an University, Xi an 710064, Shaanxi, China;Anhui Road and Bridge Engineering Group Co., Ltd., Hefei 230000, Anhui, China;School of Civil Engineering, Longdong University, Qingyang 745000, Gansu, China) |
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| Abstract: | DAI Liang-jun;FENG Zhong-ju;SHENG Ming-hong;CUI Lin-zhao;DONG Yun-xiu;FENG Kai;WEN Jun-qiang(Anhui Construction Engineering Group, Hefei 230000, Anhui, China;School of Highway, Chang an University, Xi an 710064, Shaanxi, China;Anhui Road and Bridge Engineering Group Co., Ltd., Hefei 230000, Anhui, China;School of Civil Engineering, Longdong University, Qingyang 745000, Gansu, China) |
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| Keywords: | geotechnical engineering pile foundation composite pile cement mixing pile |
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