| 钢箱梁桥面铺装弯拉应变分布规律 |
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| 引用本文： | 陈艳金,程 鹏,兰 超,张 锋.钢箱梁桥面铺装弯拉应变分布规律[J].交通标准化,2013(1). |
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| 作者姓名： | 陈艳金 程 鹏 兰 超 张 锋 |
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| 作者单位： | 张家口翰得交通公路勘察设计有限责任公司;张家口翰得交通公路勘察设计有限责任公司;重庆市智翔铺道技术工程有限公司;重庆市智翔铺道技术工程有限公司 |
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| 摘 要： | 以标准轴载为基本荷载, 借助ANSYS结构有限元分析程序，用数值模拟的方法分析揭示了在铺装结构体系整体受力的情况下铺装结构层的弯拉应变大小、分布规律及其与正交异性板构成的关系，对钢箱梁桥面铺装结构体系的优化设计具有一定的应用参考价值。
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| 关 键 词： | 钢箱梁 桥面铺装 移动加载 弯拉应变 分布规律 |
Distribution Laws of Flexure Tensile Strain of Steel Box Girder Deck Pavement |
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| CHEN Yan-jin,CHENG Peng,LAN Chao and ZHANG Feng.Distribution Laws of Flexure Tensile Strain of Steel Box Girder Deck Pavement[J].Communications Standardization,2013(1). |
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| Authors: | CHEN Yan-jin CHENG Peng LAN Chao and ZHANG Feng |
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| Institution: | Zhangjiakou Hande Traffic Highway Survey and Design Co., Ltd.;Zhangjiakou Hande Traffic Highway Survey and Design Co., Ltd.;Chongqing Zhixiang Paving Technology Engineering Co., Ltd.;Chongqing Zhixiang Paving Technology Engineering Co., Ltd. |
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| Abstract: | Taking the standard axle load as basic load, with the help of ANSYS, the analysis has been done in this paper to reveal the strain bending size and distribution laws of pavement structure layer in the condition of overall stress to the pavement structure system and the relationship with orthogonal anisotropic plate, which has a certain practical reference value to the optimization design of steel box girder deck pavement structure system. |
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