To study the vibration transmission character-istics of a flexible carbody and its suspended equipment, a vertical mathematical model of high-speed electric mul
Gap acceptance theory is broadly used for evaluating unsignalized intersections in developed coun-tries. Intersections with no specific priority to any move-men
As a critical component of the railway vehicle, underframe equipment has a great influence on the ride comfort of railway vehicles due to their big mass and act
Our research focused on the analysis of concrete deterioration mechanism under the coupling effects of flexural load, cyclic wetting and drying, and sulfate. Th