PD ISO/TS 14837-34:2024 PDF

Mechanical vibration. Ground-borne noise and vibration arising from rail systems - Characterizing irregularity of the running surfaces with respect to vibration excitation

Название (английский):

PD ISO/TS 14837-34:2024

Mechanical vibration. Ground-borne noise and vibration arising from rail systems - Characterizing irregularity of the running surfaces with respect to vibration excitation

Статус документа:: Действующий
Формат:: Электронный (PDF)
Дата публикации:: 30 ноября 2024 г.
ICS:: 17.160
SKU:: PD ISO/TS 14837-34:2024

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Abstract

1 Scope This document specifies methods for measuring and analysing irregularities of running surfaces for use in the prediction and assessment of ground-borne noise and vibration arising from railway systems. This document

defines the data that can be described as rail or wheel roughness and that can be used to quantify a source term for the generation of the dynamic forces that can lead to ground-borne vibration from railway vehicles, gives guidance regarding the types of equipment that can be used to measure roughness as a variation of height along the running direction of the rail surface or wheel parameter, gives guidance regarding the methods that can be used to obtain an estimate of the roughness wavelength spectrum from measurement records taken over a length of rail head or wheel perimeter, and gives guidance regarding the presentation of a roughness spectrum representing the condition of a length of rail or of a wheel related to its ability to generate vibration.

This document does not

give guidance regarding the characterization of localized geometrical feature...

PD ISO/TS 14837-34:2024 PDF

Abstract

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Abstract

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