| 半刚性基层沥青路面反射裂缝的空间有限元分析 |
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| 引用本文： | 刘善平 周任. 半刚性基层沥青路面反射裂缝的空间有限元分析[J]. 湖南农业大学学报(自然科学版), 1992, 19(4)-81,88 |
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| 作者姓名： | 刘善平 周任 |
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| 作者单位： | 湖南大学工程力学系(刘善平)，株州工学院(周任) |
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| 摘 要： |
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| 关 键 词： | 半刚性 基层 沥青 路面 裂缝 |
Analysis for the Reflective Crevices of Semi-Rigid Pitch Road by Spatial Finite Element |
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| Liu Shanping Zhou Ren. Analysis for the Reflective Crevices of Semi-Rigid Pitch Road by Spatial Finite Element[J]. Journal of Hunan Agricultural University, 1992, 19(4)-81,88 |
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| Authors: | Liu Shanping Zhou Ren |
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| Affiliation: | Liu Shanping Zhou Ren Department of Engineering Mechanics |
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| Abstract: | This paper applies the finite element semi-analysis method and the theory of fracture mechanics in the analysis of the crack of semi-rigid pitch road, based on the spatial mechanic model. The analysis is more realistic than the conventional ones in which |
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| Keywords: | singularity finite element analysis stress intensity factors finite element methods |
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