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| 连续桥梁上无缝线路伸缩附加力的分析与计算 | |
| 引用本文： | 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]. 石家庄铁道学院学报(社会科学版), 2007, 0(2): 61-64 |
| 作者姓名： | 叶松 唐进锋 李保友 |
| 作者单位： | 中南大学土木建筑学院,湖南长沙410075 |
| 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。 |
| 关 键 词： | 无缝线路 伸缩附加力 连续梁桥 |
| 修稿时间： | 2006-12-04 |
Study and Analysis on Calculating Additional Expansion and Contraction Forces between Continuously Welded Rails and Continuous Beam Bridge |
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| Ye Song,Tang Jinfeng,Li Baoyou. Study and Analysis on Calculating Additional Expansion and Contraction Forces between Continuously Welded Rails and Continuous Beam Bridge[J]. , 2007, 0(2): 61-64 | |
| Authors: | Ye Song Tang Jinfeng Li Baoyou |
| Affiliation: | School of Civil Engineering and Architecture, Central South University, Changsha 410075, China |
| Abstract: | 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 |
| Keywords: | continuously welded rails expansion and contraction forces continuously beam bridge |
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