| 小水平力作用下推力桩的三参数拟合计算 |
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| 引用本文： | 王金海.小水平力作用下推力桩的三参数拟合计算[J].港工技术,2010,47(5):18-21. |
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| 作者姓名： | 王金海 |
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| 作者单位： | 江苏科技大学船舶与海洋工程学院,江苏,镇江,212003 |
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| 摘 要： | 本研究给出了小水平力作用下推力桩的拟合计算与分析。实测资料与拟合计算结果的对比分析表明,运用三参数算法可在不改变基本微分方程的情况下,进行不同荷载阶段推力桩的力学性状的拟合,且对小水平力作用下推力桩的性状拟合效果较好。小水平力作用下推力桩的拟合计算结果,反映出浅层地基土的横向反力贡献大于深层地基土。
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| 关 键 词： | 推力桩 三参数算法 小水平力 拟合 |
Matching of a Laterally-loaded Pile's Performance under Small Load with 3-parameter Theory |
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| Wang Jinhai.Matching of a Laterally-loaded Pile's Performance under Small Load with 3-parameter Theory[J].Port Engineering Technology,2010,47(5):18-21. |
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| Authors: | Wang Jinhai |
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| Institution: | Wang Jinhai(School of Naval Architecture and Ocean Engineering,Jiangsu University of Science and Technology,Zhenjiang Jiangsu 212003,China) |
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| Abstract: | A laterally-loaded pile’s performance under small load is matched and analyzed.The results show that 3-parameter theory can be used in the matching of a laterally-loaded pile’s performance under small load with a constant differential equation.And in this case,the result of shows that the reaction of the shallow-layer soil is greater than that of deep-layer when the laterally-loaded pile is under small lateral load stage. |
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| Keywords: | laterally-loaded pile 3-parameter theory small load matching |
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