Strength requirements for locomotive load-bearing structures: a literature review
DOI:
https://doi.org/10.56143/yzvn0h53Keywords:
traction rolling stock, locomotive, load-bearing structures, strength assessment, stress-strain state, static strength, fatigue strengthAbstract
This analytical article explores the strength assessment of locomotive load-bearing structures, focusing on the critical role these components play in railway safety and efficiency. The article examines international and national standards, including EN 12663, EN 13749, and GOST 34939-2023, outlining their requirements for structural design, fatigue resistance, and testing methodologies. It highlights key aspects such as permissible stresses, material selection, and advanced evaluation methods, providing a framework for structural health monitoring and maintenance optimization. By addressing emerging technologies and their potential impact, this study offers valuable insights into the challenges and opportunities in modern railway engineering, emphasizing the necessity of rigorous and standardized approaches to structural analysis.
