Dynamic calibration of slab track models for railway applications using full-scale testing

J. Sainz-Aja,J. Pombo, D. Tholken, I. Carrascal,J. Polanco,D. Ferreño,J. Casado, S. Diego,A. Perez,J. E. Abdala Filho,A. Esen,T. Marolt Cebasek,O. Laghrouche,P. Woodward

Computers & Structures（2020）

Cited 40|Views9

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Abstract

•A detailed 3D slab track model that includes all components of the infrastructure.•Full-scale tests of the slab track in high-speed and conventional speed operations.•Full-scale tests of the fastening system in realistic service conditions.•Identification of representative rail track models in realistic operation scenarios.

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Key words

Vehicle-track interaction,Track modelling,Slab track,Fastening system,Full-scale tests

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