Work

Proposal for Excitation Acceleration in Vibration Endurance Testing of Signalling Equipment

Year: 2025

Type: article

Abstract: Signalling equipment is installed in positions where it is exposed to vibrations from passing trains transmitted via rails, sleepers, and roadbeds. The design of signalling equipment must therefore take this into account to prevent vibration-related damage. In recent years, the installation environment of signalling equipment has evolved due to faster train running speeds and changes in tracks and structures. However, the details of vibration propagation to signalling equipment have not been investigated so far. In addition to current issues, this paper reports on guidelines for vibration acceleration amplitude in vibration endurance testing.

Source: Quarterly Report of RTRI

DOI: 10.2219/rtriqr.66.1_16

Authors: Yoshikazu OSHIMI, Shunsuke SHIOMI, Tsuyoshi KAMIYA, Ryuto ISSHIKI

Language: English

Topic: Railway Engineering and Dynamics

Subfield: Mechanical Engineering

Field: Engineering

Domain: Physical Sciences

SDG: Industry, innovation and infrastructure

Open Access status: diamond

OpenAlex ID: W4408044085

FWCI:

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Related to: 10