| 钻孔灌注桩施工常见问题分析与对策 |
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| 引用本文： | 王业田.钻孔灌注桩施工常见问题分析与对策[J].桂林工学院学报,2002,22(3):284-288. |
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| 作者姓名： | 王业田 |
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| 作者单位： | 桂林工学院,土木工程系,广西,桂林,541004 |
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| 基金项目： | 国家自然科学基金资助项目 (5 986 80 0 1) |
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| 摘 要： | 钻孔灌注桩施工常见问题主要有桩位偏差、桩身倾斜、缩颈、断桩、钢筋笼上浮等 ,从钻孔灌注桩的施工工艺流程分析入手 ,指出钻孔灌注桩施工常见问题的产生主要与护壁泥浆质量、混凝土品质、设备选用安装、施工人员素质和操作水平以及施工的质量管理和组织管理等因素有关 ,并对各类常见问题提出了相应的预防措施 .
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| 关 键 词： | 钻孔灌注桩 事故 分析 预防 |
| 文章编号： | 1006-544X(2002)03-0284-05 |
| 修稿时间： | 2002年3月11日 |
Analysis and measures for frequent accidents in bored and cast-in-place pile |
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| WANG Ye_tian.Analysis and measures for frequent accidents in bored and cast-in-place pile[J].Journal of Guilin University of Technology,2002,22(3):284-288. |
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| Authors: | WANG Ye_tian |
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| Abstract: | This paper focuses on some frequent accidents in bored and cast_in_place pile, such as deviation of pile place, inclining pile body, reducing pile body, breaking pile, reinforcing cage up_floating, etc. Based on the analysis of technological process in bored and cast_in_place pile, it is pointed out that frequent accidents in bored and cast_in_place pile are related to the following factors: mud quality, concrete quality, the choice of installing equipment, workers' skill and the quality and organization management of construction.Precautions for such frequent accidents are introduced. |
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| Keywords: | bored and cast_in_place pile accident analysis precaution |
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