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Interaction between Beam and Rail on Seamless Route Bridge
Author(s): 
Pages: 48-49,57,61
Year: Issue:  2
Journal: Underground Engineering and Tunnels

Keyword:  桥上无缝线路 墩台线刚度 纵向力 钢轨附加力;
Abstract: 为揭示桥上无缝线路梁轨相互作用的规律,应用大型通用有限元软件建立有限元模型,进行大量的计算分析。将分析结果与西南交通大学的研究成果进行对比,验证本计算模型的正确性与合理性。根据计算结果找出桥梁下部结构纵向水平刚度与钢轨力之间的规律。
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