| 连续桥梁上无缝线路伸缩附加力的分析与计算 |
| Study and Analysis on Calculating Additional Expansion and Contraction Forces between Continuously Welded Rails and Continuous Beam Bridge |
| 修订日期：2006-12-04 |
| 中文关键词:无缝线路 伸缩附加力 连续梁桥 |
| 英文关键词:continuously welded rails expansion and contraction forces continuously beam bridge |
| 基金项目: |
| 叶松 唐进锋 李保友 |
| 中南大学土木建筑学院,湖南长沙410075 |
| 摘要点击次数: 1009 |
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| 中文摘要: |
| 在总结既有文献计算结论的基础上,综合分析实际测试结果的数据,应用桥梁、钢轨相互作用原理及计算模型,分析了铁路连续梁桥有碴轨道上铺设无缝线路情况下,钢轨伸缩附加力的作用机理及分布规律。 |
| 英文摘要: |
| According to existing calculation theories, actual experimentation data are analyzed synthetically. Based on the inter-action principle and calculating model of beam and rail, the distributing rule and effect mechanism of the expansion and contraction for |
| 叶松,唐进锋,李保友.连续桥梁上无缝线路伸缩附加力的分析与计算[J].石家庄铁道大学学报(自然科学版),2007,(2):61-64. |
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