Analysis of carrying capacity of concrete sleepers for switches and crossings under static and dynamic load

[摘要] The testing of bearing capacity under static and fatigue loading is mandatory in case of prestressed concrete sleepers for switches and crossings. The authors present the static testing required according to EN13230-4:2009, and the optional dynamic testin

[学科分类] 建筑学

[关键词] crossings;prestressed concrete sleeper;static and dynamic testing;railway;switches