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    Article

    Investigating particle breakage and compressibility characteristics of unbound aggregate materials recycled from building demolition wastes

    The use of recycled building demolition wastes (BDWs) as unbound aggregate materials (UAMs) is one of the resource-conserving, economical, and eco-friendly alternatives for pavement base/subbase construction. ...

    Kun-feng Kong 孔坤锋, Feng Chen 陈锋, Yuan-jie **ao 肖源杰 in Journal of Central South University (2023)

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    Article

    Performance evolution of self-compacting concrete for ballastless track based on high-cycle fatigue damage constitutive model

    The self-compacting concrete (SCC) filling layer of CRTS III ballastless track is prone to high-cycle fatigue damage under repeated train loads and complex environments. Based on the technology that fully coup...

    Juan-juan Ren 任娟娟, Kai-yao Zhang 章恺尧 in Journal of Central South University (2023)

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    Article

    Probabilistic model and analysis of coupled train-ballasted track-subgrade system with uncertain structural parameters

    Random dynamic responses caused by the uncertainty of structural parameters of the coupled train-ballasted track-subgrade system under train loading can pose safety concerns to the train operation. This paper ...

    Jian-feng Mao 毛建锋, Yuan-jie **ao 肖源杰, Zhi-wu Yu 余志武 in Journal of Central South University (2021)