Journal of Railway Transportation and Technology
Vol. 1 No. 1 (2022): May

Behavior of railroad bearing due to temperature and load using LISA FEA

Aco Wahyudi Efendi (Tridharma University)
Akbar Zulkarnain (Indonesian Railway Polytechnic)
Dadang Sanjaya Atmaja (Indonesian Railway Polytechnic)

Article Info

Publish Date
31 May 2022

Abstract

A very important element of railway is the rail bearing, different types of rail bearings that we know in Indonesia are wooden rail bearings, concrete rail bearings. In this study, the stress behavior that occurs in the two types of railway bearings due to the load and the occurring temperature effect is to be checked. It was found that the stress occurring in bearings with different materials, namely concrete and wood, when the The nominal stress can be seen on the concrete bearing is 11.87 N/mm2, on the wooden material the bearing load is 10.41 N/mm2. As for the temperature effect, it looks similar to the temperature of 80 °C for each material, but it can be seen that the temperature effect spreads from the surface due to the friction between the railroad tracks and the railroad wheels.

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Journal Info
Journal of Railway Transportation and Technology
Website

Abbrev

jrtt

Publisher

Politeknik Perkeretaapian Indonesia Madiun

Subject

Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Electrical & Electronics Engineering Energy Engineering Environmental Science Industrial & Manufacturing Engineering Materials Science & Nanotechnology Mechanical Engineering Transportation

Description

The journal publishes original papers that cover but are not limited to, the following topics, Rolling Stock, Infrastructure, Energy and Environment, Signaling and communication, Operations, Strategies and ...