| 典型动力荷载作用下的应力路径及土动力分析方法 |
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| 引用本文： | 徐建平,谢伟平.典型动力荷载作用下的应力路径及土动力分析方法[J].华中科技大学学报(城市科学版),2002,19(2):42-45. |
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| 作者姓名： | 徐建平 谢伟平 |
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| 作者单位： | 1. 武汉市轨道交通有限公司,湖北,武汉,430017
2. 武汉理工大学,土木工程与建筑学院,湖北,武汉,430070 |
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| 摘 要： | 在进行土体动力分析时，必须正确考虑土体的动力学特性、荷载类型 、质量分布、几何尺寸及边界等，以便对运动体系进行合理的简化，提出正确有效的动力分析方法，主要介绍了典型动力荷载，如地震荷载、波浪荷载及交通荷载作用下的应力路径，并对近年来土动力分析方法的发展概况进行总结与评论。
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| 关 键 词： | 动力荷载 应力路径 土动力 |
| 文章编号： | 1000-5730(2002)02-0042-04 |
| 修稿时间： | 2002年4月11日 |
Paths of Stress Under Typical Dynamics Load and the Summary of Dynamic Analytical Methods of Soil |
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| XU Jian-ping,XIE Wei-ping.Paths of Stress Under Typical Dynamics Load and the Summary of Dynamic Analytical Methods of Soil[J].Journal of Huazhong University of Science and Technology,2002,19(2):42-45. |
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| Authors: | XU Jian-ping XIE Wei-ping |
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| Affiliation: | XU Jian-ping 1 XIE Wei-ping 2 |
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| Abstract: | The dynamic characteristic of soil, type of load, distribution of quality, geometrical size and border condition should be considered accurately during the dynamic analysis of soil. The movement system should be simplified reasonably to obtain an effective method of dynamic analysis of soil. The paths of stress under the typical dynamic loads are introduced, such as the load of earthquake, wave and traffic. The development of dynamic analytical methods of soil is summarized and reviewed. |
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| Keywords: | dynamic load path of stress dynamic analysis of soil |
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