| 漕河渡槽钻孔灌注桩施工及处理措施 |
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| 引用本文： | 袁浩.漕河渡槽钻孔灌注桩施工及处理措施[J].水科学与工程技术,2013(3):84-87. |
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| 作者姓名： | 袁浩 |
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| 作者单位： | 河北省水利水电勘测设计研究院,天津300250 |
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| 摘 要： | 中漕河渡槽共计采用608根直径1．5m混凝土灌注桩，施工过程中曾发生孔壁坍塌、导管堵塞、钢筋笼上浮等问题，本文对发生的问题和处理方法进行了汇总，提出了预防措施。
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| 关 键 词： | 渡槽 灌注桩 断桩 问题处理 |
Construction and Treatment Measures of Bored Pile in Caohe River Aqueduct |
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| YUAN Hao.Construction and Treatment Measures of Bored Pile in Caohe River Aqueduct[J].Water Sciences and Engineering Technology,2013(3):84-87. |
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| Authors: | YUAN Hao |
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| Affiliation: | YUAN Hao ( Hebei Research Institute of Investigation ＆ Design of Water Conservancy ＆ Hydropower, Tianjin 300250, China) |
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| Abstract: | There are 608 bored concrete piles （1.5 meter in the diameter） in Caohe aqueduct, the problems are inevitable in the construction, such as hole wall collapse, pipe blockage and steel reinforcement cage floating,etc. The article collects the problems often encountered in the construction of the pile foundation, and puts forward the preventive measures. |
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| Keywords: | aqueduct cast-in-place pile broken pile problem solving |
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