轨条(或直接称钢轨)指的是组成铁路轨道的钢轨[1][2],通常一个轨道有两条轨条,现行各国钢轨轨道多为倒T型[3]。轨条在铁路轨道中的功能为方向导引、承受巨大载重与冲击[4][5],包括承受车轮重压与磨损、将重压分布至轨枕、承受重复重压而不压毁等[5]。
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