| 不同连接加固方式对分洪河大桥结构性能的影响 |
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| 引用本文： | 葛俊鹏.不同连接加固方式对分洪河大桥结构性能的影响[J].国防交通工程与技术,2005,3(4):55-57,71. |
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| 作者姓名： | 葛俊鹏 |
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| 作者单位： | 中铁十三局,吉林,长春,130033 |
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| 摘 要： | 桥梁一体化横向连接是公路桥梁拓宽工程中的新型方法，不同的横向连接加宽方法对桥梁的性能影响不同。以分洪河大桥为例，分析比较了刚接和铰接两种横向连接加固方法对桥梁结构性能的影响，并建议采用刚性连接方案，对类似桥梁横向加固具有参考意义。
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| 关 键 词： | 桥梁设计 横向连接 加固 ANSYS |
| 文章编号： | 1672-3953（2005）04-0055-04 |
| 收稿时间： | 2005-06-27 |
| 修稿时间： | 2005-06-27 |
Analysis of the Performance of the Fenhonghe Bridge by Different Connecting Methods |
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| GE Jun-peng.Analysis of the Performance of the Fenhonghe Bridge by Different Connecting Methods[J].Traffic Engineering and Technology for National Defence,2005,3(4):55-57,71. |
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| Authors: | GE Jun-peng |
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| Institution: | The 13th Bureau Group of the Railway Building Corporation of China, Changchun 130033, China |
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| Abstract: | Transverse integrative connection is a new way to widen highway bridges, which has different effects on structural performances. Exampled with the Fenhonghe Bridge, different methods of transverse connection were compared and the structural performances were analyzed. Through the comparison and analyses,t he rigidity connecting technique is proposed. It may be applied to the reinforcing projects of similar bridges. |
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| Keywords: | Fenhonghe Bridge transverse connection reinforce ANSYS |
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