| 扁平钢箱梁横隔板应力分析 |
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| 引用本文： | 许长青,阴晓云,薛卫杰.扁平钢箱梁横隔板应力分析[J].山东交通学院学报,2009,17(2):47-49,55. |
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| 作者姓名： | 许长青 阴晓云 薛卫杰 |
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| 作者单位： | 太原市市政工程设计研究院,山西,太原,030002 |
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| 摘 要： | 以珠江黄埔大桥北汊桥钢箱梁为工程背景,根据扁平钢箱梁横隔板的受力特点,对钢箱梁横隔板进行应力分析.沿桥纵向取出2个标准梁段,分析汽车荷载轮压作用下的横隔板局部应力.分析结果可作为大跨径钢箱梁横隔板的设计依据.
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| 关 键 词： | 扁平钢箱梁 横隔板 应力分析 |
Analysis of Cross Diaphragm Stress on Flat Steel-Box Grider |
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| XU Chang-qing,YIN Xiao-yun,XUE Wei-jie.Analysis of Cross Diaphragm Stress on Flat Steel-Box Grider[J].JOURNAL OF SHANDONG JIAOTONG UNIVERSITY,2009,17(2):47-49,55. |
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| Authors: | XU Chang-qing YIN Xiao-yun XUE Wei-jie |
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| Institution: | Municipal Engineering Design Institute of Taiyuan City;Taiyuan 030002;China |
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| Abstract: | With the steel-box grider of Huangpu Bridge over Zhujiang River as the engineering background,the cross diaphragm stress on flat steel-box beam is analyzed according to the stressing characteristics of the cross diaphragm of flat steel-box grider.Two standard grider segments are taken along the bridge lengthways,the cross diaphragm partial stress acted by vehicle load wheel press is analyzed.The conclusions can be used to design gists for large-spanned cross diaphragm of flat steel-box grider. |
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| Keywords: | flat steel-box grider cross diaphragm stress analysis |
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