| 钻孔灌注桩施工中的常见问题及预防措施 |
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| 引用本文： | 林毕生. 钻孔灌注桩施工中的常见问题及预防措施[J]. 山西建筑, 2007, 33(5): 126-127 |
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| 作者姓名： | 林毕生 |
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| 摘 要： | 对钻孔灌注桩施工中的塌孔、卡钻及掉钻、钻孔偏斜、钢筋笼上浮、导管堵塞、夹层和断桩等常见的质量问题及其产生原因进行了分析,并提出相关的预防措施及处理方法,以供类似工程参考借鉴。
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| 关 键 词： | 钻孔灌注桩 钻孔偏斜 钢筋笼 处理方法 |
| 文章编号： | 1009-6825(2007)05-0126-02 |
| 修稿时间： | 2006-09-24 |
Common problems in bored cast-in-situ pile construction and their preventive measures |
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| LIN Bi-sheng. Common problems in bored cast-in-situ pile construction and their preventive measures[J]. Shanxi Architecture, 2007, 33(5): 126-127 |
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| Authors: | LIN Bi-sheng |
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| Affiliation: | LIN Bi-sheng |
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| Abstract: | The following paper analyzes several common quality problems and their causes in bored cast-in-situ pile construction as hole collapse,long drill and drill dropping,drilling deviation,hole expansion and shrinkage,reinforcement cage floating,conduct pipe blockade,intercalation and pile breaking,and proposes relevant preventive measures and treatment methods for them,which to offer a reference for similar construction. |
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| Keywords: | bored cast-in-situ pile drilling deviation reinforcement cage treatment method |
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