Resumen:
This European Standard specifies the laboratory test procedure to determine: a) the maximum longitudinal force that can be applied to a rail, secured to a sleeper, bearer or element of slab track by a rail fastening assembly, without non-elastic displacement of the rail occurring, or the longitudinal stiffness at a specified longitudinal displacement of a specimen of embedded rail with an adhesive fastening system, and, for any type of fastening, b) the shear displacement and slip data required for track-bridge interaction calculations.
Keywords:
Capacitive loads, Displacements, Durability, Fasteners, Fixings, Laboratory testing, Longitudinal force, Permanency, Permanent ways, Rail fastening systems, Railway applications, Railway construction, Railway installations, Railways, Restraints, Shape, Shear stress, Sleepers, Superstructure, Tensile loading, Testing, Tracks (materials handling equipment), Travel ways