再通过空间离散的方法，将上述轮对时程转换为线桥结构钢轨节点的制动力时程。在此基础上，建立了线-桥整体分析模型。
A track-bridge system model for simply supported PC-beam tailway bridges and the relevant equation of motion are established in this paper.
再通过空间离散的方法，将上述轮对时程转换为线桥结构钢轨节点的制动力时程。在此基础上，建立了线-桥整体分析模型。
A track-bridge system model for simply supported PC-beam tailway bridges and the relevant equation of motion are established in this paper.
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