| 格栅加筋路面结构荷载应力分析 |
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| 引用本文： | 杨军. 格栅加筋路面结构荷载应力分析[J]. 东南大学学报(自然科学版), 1998, 28(3): 14-18 |
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| 作者姓名： | 杨军 |
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| 作者单位： | 东南大学交通学院 |
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| 摘 要： | 道德根据复合材料结构分析原理，建立了合理的格栅加筋有裂缝路面结构的力学分析模型，其次，采用有限元主车流间隔为二阶编制了具有良好计算机精度的结构分析程序。
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| 关 键 词： | 格栅 加筋 裂缝 荷载应力 路面结构 |
Load Stress Analysis on Pavement Structure with Grid |
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| Yang Jun Deng Xuejun. Load Stress Analysis on Pavement Structure with Grid[J]. Journal of Southeast University(Natural Science Edition), 1998, 28(3): 14-18 |
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| Authors: | Yang Jun Deng Xuejun |
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| Abstract: | In this paper,firstly, based on the composite material structure analysis theory, the suitable mechanical model of grid reinforced pavement structure with crack is established. Secondly, with the finite element method, the structure analysis program with high calculate precision is composed. Finally, the ability of grid and various layers to the stress and displacement under load at the crack of pavement structure is analyzed. The suitable ability and layers of grid in restraining crack in pavement structure is studied. |
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| Keywords: | grid reinforcement crack load stress |
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