| 冲孔灌注桩成孔常见问题及防治措施 |
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| 引用本文： | 王贵松. 冲孔灌注桩成孔常见问题及防治措施[J]. 山西建筑, 2010, 36(7): 80-81 |
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| 作者姓名： | 王贵松 |
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| 作者单位： | 福建建工集团总公司,福建,福州,350002 |
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| 摘 要： | 分别对冲孔灌注桩成孔过程中常出现的垂直度偏差、缩颈、坍孔、梅花孔四类问题进行了探讨,分析其原因并提出相应的防治措施,以期解决冲孔灌注桩成孔过程中的质量通病。
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| 关 键 词： | 冲孔灌注桩 成孔 垂直度 缩颈 原因 措施 |
The common problems and the prevention measures in the hole-making of hole-drilled bored pile |
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| WANG Gui-song. The common problems and the prevention measures in the hole-making of hole-drilled bored pile[J]. Shanxi Architecture, 2010, 36(7): 80-81 |
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| Authors: | WANG Gui-song |
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| Affiliation: | WANG Gui-song |
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| Abstract: | The commonly happened problems such as vertical deviation,necking,collapsing hole,and plum blossom hole are discussed respectively, and the related prevention measures are proposed after analyzing the reasons,in order to resolve the common quality problems in the hole-making process of hole-drilled bored pile. |
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| Keywords: | hole-drilled bored pile hole-making verticality necking reasons measures |
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