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    Chapter and Conference Paper

    Laboratory Study on Frost Heave of Ballast

    Frost heave is a long-recognized issue contributing to the railway track upheaval in cold regions. Generally, frost heave is believed to happen in the subgrade layer of transportation infrastructure, referred ...

    Feng Guo, Yu Qian, Yi Wang, Dimitris C. Rizos in Advances in Transportation Geotechnics IV (2022)

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    Chapter and Conference Paper

    Evaluation on the Performance of Asphalt Concrete for the Railway Substructure

    The dense-graded asphalt concrete has been a potential waterproofing material for the subgrade in high-speed railway in China. As a viscoelastic material, asphalt concrete can improve the bearing capacity and ...

    Liangwei Lou, Degou Cai, Jie Zhou in Advances in Transportation Geotechnics IV (2022)