| 钻(冲)孔嵌岩灌注桩施工质量控制要点的探讨 |
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| 引用本文： | 林福林. 钻(冲)孔嵌岩灌注桩施工质量控制要点的探讨[J]. 福建地质, 2006, 25(4): 204-208 |
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| 作者姓名： | 林福林 |
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| 作者单位： | 福建地矿建设集团大队,福州,350002 |
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| 摘 要： | 通过钻(冲)孔嵌岩灌注桩工程施工的实例,介绍在施工过程中对持力层岩面判断与嵌入岩层深度的控制方法,以及清除孔底沉渣工艺流程,并分析嵌岩桩在施工过程中遇到质量问题应采取的技术措施。
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| 关 键 词： | 嵌岩桩 持力层岩面 嵌岩深度 孔底沉渣 控制要点 |
| 收稿时间： | 2006-06-06 |
| 修稿时间： | 2006-06-06 |
On the Kernels of Quality Control in the Construction of Rock-embed Filling Piles |
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| Lin Fulin. On the Kernels of Quality Control in the Construction of Rock-embed Filling Piles[J]. Geology of Fujian, 2006, 25(4): 204-208 |
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| Authors: | Lin Fulin |
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| Affiliation: | Fujian Geo-construction Corporation, Fuzhou, 350002 |
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| Abstract: | The paper presents some examples of constructing rock-embed filling piles in drill or punching holes and introduces some techniques of estimating the supporting courses of rock interfaces,controlling the inlaid depth and cleaning up bottom settlings in the construction of rock-embed filling piles.It puts forward with some technical measures ensuring the engineering quality in the construction of rock-embed piles. |
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| Keywords: | rock-embed pile supporting course of rock interfaces rock-embed depth control kernel |
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