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本文在文[1]的基础上来完善各种情况下桥上无缝线路伸缩力的计算,同时分析了梁轨温度不同及墩顶位移对伸缩力的影响,并列出了计算公式。
Based on the paper [1], this paper improves the calculation of the telescoping force of the seamless track on the bridge under various conditions, and analyzes the influence of the different temperature of the beam and the displacement of the pier on the telescoping force. The calculation formula is also given.