| 大口径超长钻孔灌注桩成孔的质量控制 |
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| 引用本文： | 俞青.大口径超长钻孔灌注桩成孔的质量控制[J].福建建筑,1996(1):48-49. |
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| 作者姓名： | 俞青 |
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| 作者单位： | 福建省建筑工程总公司 350001 |
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| 摘 要： | 本文叙述正大广场主楼大口径超长钻孔灌注桩成孔过程桩位、垂直度、孔径、泥浆护壁、分层钻进、孔深以及孔底沉渣等方面的质量控制。
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| 关 键 词： | 钻孔灌注桩 大口径 超长桩 成孔 泥浆护壁 孔底沉渣 质量控制 |
THE QUALITY CONTROL OF LARGE DIAMETER AND SUPERLENGTH DRILLING PILE |
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| Yu Qing.THE QUALITY CONTROL OF LARGE DIAMETER AND SUPERLENGTH DRILLING PILE[J].Fujian Architecture & Construction,1996(1):48-49. |
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| Authors: | Yu Qing |
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| Affiliation: | Yu Qing(Fujian Construction Engineering Corporation (Group )) |
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| Abstract: | Some practical measures of quality control in Zhengda Plaza are presented in this paper,including pile location control,verticality control,diameter control, drilling control,depth control,and deposit control. |
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| Keywords: | drilling pile large diameter superlength deposit quuality control |
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