| 孔壁粗糙度对嵌岩桩承载力的影响 |
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| 引用本文： | 刘利民,何水莲.孔壁粗糙度对嵌岩桩承载力的影响[J].建筑结构,2000(11). |
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| 作者姓名： | 刘利民 何水莲 |
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| 作者单位： | 上海建工(集团)总公司!200002(刘利民)，湛江市建筑设计所!524003(何水莲) |
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| 摘 要： | 总结了孔壁粗糙度对嵌岩桩承载力影响的规律 ,探讨了孔壁粗糙度影响嵌岩桩承载性状的机理 ,分析了影响嵌岩桩孔壁粗糙度的因素 ,指出改善孔壁粗糙度是提高钻孔灌注桩承载力的有效途径。
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| 关 键 词： | 嵌岩桩 孔壁粗糙度 承载力 影响 因素 |
Effect of Hole Side Roughness on the Bearing Capacity of Rock-socked Pile |
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| Liu Limin\ He Shuilian.Effect of Hole Side Roughness on the Bearing Capacity of Rock-socked Pile[J].Building Structure,2000(11). |
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| Authors: | Liu Limin\ He Shuilian |
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| Affiliation: | Liu Limin\ He Shuilian |
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| Abstract: | The rule of hole side roughness affecting the bearing capacity of rock\|socked pile has been summarized,the principle of the effect of hole side roughness to rock\|socked pile bearing capacity has been studied.The factors that affect hole side roughness have been analyzed. The result that it is an effective method to increase bored pile bearing capacity by improving hole side roughness has been pointed out. |
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| Keywords: | rock\|socked pile hole side roughness bearing capacity effect factor |
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