| 弹粘性半空间体的力学分析 |
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| 引用本文： | 严作人.弹粘性半空间体的力学分析[J].同济大学学报(自然科学版),1987(2). |
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| 作者姓名： | 严作人 |
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| 作者单位： | 同济大学道路与交通工程系 |
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| 摘 要： | 本文采用流变理论中应力应变关系式代替弹性理论中的物理方程,建立了柱坐标系弹粘性力学分析的基本方程,为路面弹粘性力学分析提供了一种理论方法。按此方法,本文导出了垂直和水平圆形均布荷载下半空间弹粘性体的一般解。
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| 关 键 词： | 路面 应力位移 粘弹性 粘弹性体系 |
Stress and Displacement Analysis of Semi-infinite Viscoelastic System |
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| Yan Zuoren.Stress and Displacement Analysis of Semi-infinite Viscoelastic System[J].Journal of Tongji University(Natural Science),1987(2). |
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| Authors: | Yan Zuoren |
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| Institution: | Yan Zuoren Department of Road and Traffic Engineering |
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| Abstract: | In this paper, the physical equations used in the elastic theory are replacedby the stress-strain relationship used in the rheologic theory, and the basic equa-tions for stress and displacements analysis of semi-infinite viscoelastic body basedon the cylindrical coordinate system are established. According to this procedure,general solutions of semi-infinite viscoelastic body under vertical and horizontalcircular uniform load are developed. |
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| Keywords: | Pavements Stress displacement Viscoelasticity Viscoelastic systems |
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