| 灰岩地区大口径嵌岩灌注桩施工技术 |
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| 引用本文： | 谢文焕.灰岩地区大口径嵌岩灌注桩施工技术[J].中国煤田地质,2004,16(1):36-37,40. |
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| 作者姓名： | 谢文焕 |
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| 作者单位： | 广州中煤江南基础工程公司 广东广州510440 |
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| 摘 要： | 针对灰岩地区大口径灌注桩施工作出了较为全面的阐述。介绍了钻冲相结合的施工方法，分析了灰岩地区施工大口径嵌岩灌注桩应注意的问题，提出了相应的处理措施，对今后在灰岩地区施工灌注桩具有一定的指导意义。
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| 关 键 词： | 嵌岩灌注桩 大口径 灰岩 溶洞 |
| 文章编号： | 1004-9177(2004)01-0036-02 |
Large Diameter Set-in-rock Filling Pile Engineering Techniques in Limestone Areas |
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| Xie Wenhuan.Large Diameter Set-in-rock Filling Pile Engineering Techniques in Limestone Areas[J].Coal Geology of China,2004,16(1):36-37,40. |
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| Authors: | Xie Wenhuan |
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| Abstract: | The paper made a relatively all-round expounding on large diameter filling pile engineering in limestone areas. Introduced a percussive-rotary engineering technique, analyzed matters needing attention when large diameter set-in-rock filling pile is operated in limestone areas, and put forward corresponding treatment measures. It has guiding significance on filling pile engineering in limestone areas henceforth. |
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| Keywords: | set-in-rock filling pile large diameter limestone karst cave |
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