| 桩土体系的有效应力地震反应计算方法研究 |
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| 引用本文： | 黄雨,唐益群,叶为民,陈竹昌.桩土体系的有效应力地震反应计算方法研究[J].地下空间与工程学报,2000,20(3):166-170. |
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| 作者姓名： | 黄雨 唐益群 叶为民 陈竹昌 |
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| 作者单位： | 同济大学地下建筑与工程系,上海,200092 |
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| 摘 要： | 从土动力学的角度 ,本文认为按土的有效应力原理进行桩—土动力相互作用分析能够较好地反映土的动力特性对桩基的影响。又着重讨论了基于有效应力原理的有限元法 ,并对一个柱式桥墩桩基础进行了计算和分析。
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| 关 键 词： | 桩 地震 有效应力 有限元 |
Investigation on Calculation Method for Seismic Response of Effective Stress in Pile-soil System |
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| HUANG Yu et al.Investigation on Calculation Method for Seismic Response of Effective Stress in Pile-soil System[J].Chinese Journal of Underground Space and Engineering,2000,20(3):166-170. |
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| Authors: | HUANG Yu [ |
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| Affiliation: | HUANG Yu et al [ |
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| Abstract: | From the viewpoint of soil dynamics, this paper suggests that the effect of dynamic characters of soil on piled foundation can be expressed through analysis of pile-soil dynamic interaction. The FEM based on principles of effective stress was discussed and the calculation and analysis on piled foundation of column type bridge pier were carried out. |
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| Keywords: | Pile earthquake effective stress finite element |
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