| 岩溶地区钻孔桩施工技术 |
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| 引用本文： | 田俊.岩溶地区钻孔桩施工技术[J].山西建筑,2009,35(23):126-127. |
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| 作者姓名： | 田俊 |
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| 作者单位： | 中铁十二局集团第一工程有限公司,山西临汾,041000 |
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| 摘 要： | 结合大燕河特大桥钻孔桩施工实例，介绍了岩溶地区钻孔桩的施工方法及具体操作要点，归纳了成桩时出现的问题，同时提出了相应的处理措施，从而保证了钻孔的顺利进行，并积累了施工经验。
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| 关 键 词： | 钻孔桩 溶洞 施工 漏浆 |
The construction technology of bored pile in karst region |
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| TIAN Jun.The construction technology of bored pile in karst region[J].Shanxi Architecture,2009,35(23):126-127. |
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| Authors: | TIAN Jun |
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| Abstract: | Combined with bored pile construction example of super large bridge over Dayan fiver, the construction method and detail manipula-tion points of bored pile in karst area were introduced, the problems occurred in piling process were generalized and the corresponding treating measures were proposed, therefore guaranteed drilling smooth running and accumulated construction experience. |
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| Keywords: | bored pile karst construction mud leakage |
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