| 水平荷载作用下单桩非线性m法试验研究 |
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| 引用本文： | 王梅,楼志刚,李建乡,赵京.水平荷载作用下单桩非线性m法试验研究[J].岩土力学,2002,23(1):23-26. |
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| 作者姓名： | 王梅 楼志刚 李建乡 赵京 |
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| 作者单位： | 中国科学院力学研究所,北京,100080 |
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| 基金项目： | 中国科学院‘八五’重大项目基金资助(编号:KY85-11) |
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| 摘 要： | 通过对大量模型试验结果的分析，提出了简便合理的水平荷载作用下单桩的计算方法。该方法将常用m法中单一m值与位移建立指数关系，并由bm有k两参数来描述。将这一关系引和常用单桩m法计算中，则计算结果可考虑单桩非线性响应影响。
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| 关 键 词： | 水平荷载 单桩 非线性 m法 试验 |
| 文章编号： | 1000-7598-(2002)01-0023-05 |
| 收稿时间： | 2001-01-15 |
Nonlinear analysis of ‘m' method for single pile under lateral loading |
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| WANG Mei,LOU Zhi-g ang,LI Jian-xiang,ZHAO Jing.Nonlinear analysis of ‘m'' method for single pile under lateral loading[J].Rock and Soil Mechanics,2002,23(1):23-26. |
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| Authors: | WANG Mei LOU Zhi-g ang LI Jian-xiang ZHAO Jing |
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| Institution: | Institute of mechanics,Chinese Academy of sciences,Beijing100080,China |
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| Abstract: | Based on a series of model tests of piles,a new method for calculating single pile under lateral loading was presented.The popular constant 'm'value was related with pile head deflection by power function,and this relationship was described by two factors:b m and k.With this relation introduced into the method'm',the calculation results can consider the influence of the non-linear response of the single pile. |
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| Keywords: | single pile lateral load P-Y curves |
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