| 轮压荷载作用下钢桥面铺装层力学机理分析 |
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| 引用本文： | 徐亮.轮压荷载作用下钢桥面铺装层力学机理分析[J].城市道桥与防洪,2010(4):61-63. |
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| 作者姓名： | 徐亮 |
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| 作者单位： | 西北民族大学,甘肃,兰州,730030 |
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| 摘 要： | 该文以工程中采用的一种新型钢桥面铺装为背景,建立了钢桥面板及铺装的三维有限元模型,分析了在车轮水平荷载作用下,铺装层与钢桥面的界面应力分布规律及轮载最不利位置,所得结论对钢桥面铺装的设计具有参考价值。
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| 关 键 词： | 钢桥面铺装 界面应力 轮压荷载 |
Analysis on Mechanical Mechanism of Steel Deck Pavement Layer under Wheel Pressure Load |
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| Xu Liang.Analysis on Mechanical Mechanism of Steel Deck Pavement Layer under Wheel Pressure Load[J].Urban Roads Bridges & Flood Control,2010(4):61-63. |
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| Authors: | Xu Liang |
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| Abstract: | Taking a new steel-deck pavement used in a project as the background,the article sets up the three-dimensioned finite element model of steel deck plate and pavement,analyzes the interface stress distribution rule of the pavement layer and steel deck and the most disadvantage location of the wheel load under the horizontal load action of vehicle wheel.The conclusion can be used in the design of steel-deck pavement. |
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| Keywords: | steel-deck pavement interface stress wheel pressure load |
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