BSI 19/30388086 DC:2019 Edition
$13.70
BS ISO 22074-2. Railway infrastructure. Rail fastening systems – Part 2. Test method for longitudinal rail restraint
Published By | Publication Date | Number of Pages |
BSI | 2019 | 14 |
This standard specifies the laboratory test procedure to determine:
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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,
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the shear displacement and slip data required for track-bridge interaction calculations.