Cyclic settlement of ballast layer due to train passages at high speed and its reduction by asphalt trackbed
Zelei Gao, Xue Luo, Degou Cai, Xuecheng Bian, Yunmin Chen
Topics & Concepts
BallastShakedownTrack (disk drive)Settlement (finance)Deformation (meteorology)Discrete element methodAsphaltStructural engineeringGeotechnical engineeringReduction (mathematics)EngineeringGranular layerMaterials scienceFinite element methodComposite materialMechanicsComputer scienceMechanical engineeringElectrical engineeringGeometryPhysicsBiologyPaymentNeuroscienceMathematicsCerebellumWorld Wide WebRailway Engineering and DynamicsGeotechnical Engineering and Underground StructuresMechanical stress and fatigue analysis