钢轨裂纹
A preliminary analysis is made on the characteristics and causes of formation of the cracks in the thermal probe subgrade and their influence on the stability of the rail, and finally some suggestions for the future are also given.
文中对热棒路基裂缝的特点、形成原因及其对路基稳定性的影响进行了初步分析,并对下一步的研究工作提出了建议。
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