| 铁路简支梁桥风荷载探讨 |
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| 引用本文： | 祝志文,陈政清.铁路简支梁桥风荷载探讨[J].铁道科学与工程学报,2001,19(1):18-21. |
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| 作者姓名： | 祝志文 陈政清 |
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| 作者单位： | 中南大学土木建筑学院, |
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| 摘 要： | 基于横向风中铁路16m、24m预应力混凝土T形简支梁桥单体、YZ
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| 关 键 词： | 铁路简支梁桥 车辆 体型系数 风荷载 |
| 文章编号： | 1000-2499(2001)01-0018-04 |
| 修稿时间： | 2000年8月6日 |
Probe into Wind Loads of Railway Freebeam Bridge |
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| XIA Zeng-ming.Probe into Wind Loads of Railway Freebeam Bridge[J].Journal of Railway Science and Engineering,2001,19(1):18-21. |
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| Authors: | XIA Zeng-ming |
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| Abstract: | Based on the numerical simulation of 16m,24m prestressed concrete free supported T-beam bridge,the YZ22 vehicle on the 16m free supported T-beam bridge,and the double-deck vehicle on 24m free supported T-beam bridge in crosswing with different angle of attack,the results indicate that when designing railroad free supported T-beam bridge,the figure coefficient and wind loads should be adjusted,compared with the Fundamental Code Design on Railway Bridge and Culvert. |
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