| 钻孔灌注桩成孔垂直度检测与控 制简 |
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| 引用本文： | 李朋远,解一君,韩冬卿.钻孔灌注桩成孔垂直度检测与控 制简[J].工程质量,2013(11):57-58,80. |
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| 作者姓名： | 李朋远 解一君 韩冬卿 |
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| 作者单位： | 中国水电建设集团路桥工程有限公司,北京100048 |
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| 摘 要： | 介绍了2种常用的钻孔灌注桩成孔垂直度检测方法,检查器法多用于施工单位内部自检测,而超声波法是一种较为精确的检测手段.文章对成孔垂直度的事前控制措施和事中控制措施进行了探讨,旨在强调钻孔灌注桩垂直度的过程控制,对预防钻孔灌注桩的孔斜现象具有工程实践意义.
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| 关 键 词： | 钻孔灌注桩 成孔垂直度 检测 控制措施 |
Verticality Detecting and Controlling of Pore-forming of Bored Pile |
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| Affiliation: | LI Pengyuan, XIE Yijun, HA N Dongqing (Sinohydro road bridge engineering Co., Ltd., Beijing 100048, China) |
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| Abstract: | Two common methods of pore-forming verticality detection have been introduced. The trial cages inspection is usually used in the self detection of construction companies, and the inspection of ultrasonic is one of the accurate detection methods. Due to emphasizes the control in the pore-forming process, this paper discussed the beforehand and middle control measures for pore- forming verticality, which reflect the significance of preventing the hole deviation. |
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| Keywords: | bored pile pore-forming verticality detecting controlling method |
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