UNE-EN 13146-1:2019現行
Railway applications - Track - Test methods for fastening systems - Part 1: Determination of longitudinal rail restraint
出版：Asociacion Espanola de Normalizacion
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基本信息
標準編號： UNE-EN 13146-1:2019
發布時間：2019/12/11 0:00:00
標準類別：Test Method
出版單位：Asociacion Espanola de Normalizacion
標準頁數：0
標準簡介
This document 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.
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