| 成孔工艺对灌注桩承载力影响的探讨 |
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| 引用本文： | 于雪艳,闫炳成,赵滨. 成孔工艺对灌注桩承载力影响的探讨[J]. 包钢科技, 2009, 35(2) |
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| 作者姓名： | 于雪艳 闫炳成 赵滨 |
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| 作者单位： | 包头市排水产业有限责任公司,内蒙古,包头,014030;包头市广源工程有限责任公司,内蒙古,包头,014010;北京市常青市政工程有限公司,北京,100089 |
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| 摘 要： | 文章通过分析桩土体系的荷载传递机理,以及基桩侧阻力、端阻力的成孔工艺影响因素,对目前常用成孔方法对基桩承载力的影响进行了探讨,提出了增加单桩承载力的有效措施.
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| 关 键 词： | 灌注桩 成孔方法 承载力 侧阻力 端阻力 |
Effects of Drilling Methods on the Bearing Capacity of Bored Pile |
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| YU Xue-yan,YAN Bing-cheng,ZHAO Bin. Effects of Drilling Methods on the Bearing Capacity of Bored Pile[J]. Science & Technology of Baotou Steel(Group) Corporation, 2009, 35(2) |
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| Authors: | YU Xue-yan YAN Bing-cheng ZHAO Bin |
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| Affiliation: | 1.Baotou Drainage Co.Ltd.;Baotou 014030;Nei Monggol;China;2.Baotou Guangyuan Engineering Co.Ltd.;Baotou 014010;3.Beijing Changqing Municipal Engineering Co.Ltd.;Beijing 100089;China |
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| Abstract: | The paper analyses the load transfer mechanism in the pile-soil regime and the influence factors of the drilling technique.It discusses the influences of the common drilling methods on the bearing capacity of bored pile,and puts forward the effective measures to increase the bearing capacity of the stand-alone pile. |
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| Keywords: | bored pile drilling methods bearing capacity shaft resistance end resistance |
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