| 梁格法在曲线梁桥挠度计算中的应用 |
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| 引用本文： | 田野. 梁格法在曲线梁桥挠度计算中的应用[J]. 北方交通, 2012, 0(7): 57-60 |
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| 作者姓名： | 田野 |
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| 作者单位： | 深圳市公路交通工程试验检测中心,深圳,518049 |
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| 摘 要： | 梁格法是一种准确、简便的曲线梁桥计算分析方法。对梁格法分析箱形桥梁结构的思路作了论述,介绍梁格法的网格划分原则及纵横梁格的截面特性的计算方法,并用midas civil 2010实体单元验证梁格法的可行性,以期为相关技术人员解决类似桥梁的挠度计算方面的问题提供参考。
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| 关 键 词： | 曲线箱梁 梁格法 网格 截面特性 挠度 |
Application of Grillage Method in Deflection Calculation of Curved Girder Bridge |
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| TIAN Ye. Application of Grillage Method in Deflection Calculation of Curved Girder Bridge[J]. , 2012, 0(7): 57-60 |
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| Authors: | TIAN Ye |
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| Abstract: | Grillage method is an accurate and simple calculation analysis method for curved girder bridge.Ideas of Grillage method to analyze box-girder bridge structure are discussed.Grid partitioning principles of grillage method and calculation method for section properties of vertical and horizontal grillages are introduced and feasibility of grillage method is verified with midas civil 2010 entity unit so as to provide reference for related technical personnel to solve similar problems of deflection calculation of bridge. |
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| Keywords: | Curved box girder Grillage method Grid Section properties Deflection |
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