...://creativecommons.org/licences/by/4.0/legalcode Metro car body Field test Structural integrity Damage accumulation Damage tolerance By the end of 2023, 55 cities across China had launched the operation for 306 urban transits, amassing a cumulative mileage exceeding 10,000 km. These subway systems...

...Weihua Zhang; Yuanchen Zeng; Dongli Song; Zhiwei Wang Purpose The safety and reliability of high-speed trains rely on the structural integrity of their components and the dynamic performance of the entire vehicle system. This paper aims to define and substantiate the assessment of the structural...