Article Per Year (5 Year)
p-Index From 2021 - 2026
0.23
P-Index
This Author published in this journals
All Journal International Journal of Architecture and Urbanism
Yun-Jong Ri
School of Civil Engineering, Pyongyang University of Architecture, DPRK
Arts Humanities Civil Engineering, Building, Construction & Architecture Energy Environmental Science Public Health Social Sciences Transportation

Published : 1 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 1 Documents
Search

 1 
Investigation on strength safety conservation of the roller coaster car support structures Pong-Sam Kim; Yun-Jong Ri
International Journal of Architecture and Urbanism Vol. 6 No. 3 (2022): International Journal of Architecture and Urbanism
Publisher : Talenta Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (3835.815 KB) | DOI: 10.32734/ijau.v6i3.10421

Abstract

In general, the long-term use of the support structure of roller coaster cars consisting of steel structures presents a safety problem with dynamic loading. In the past we have solved this problem in various ways. In this paper, after measuring and simulation using mobile acceleration sensors, motion simulation program ADAMS, and structural analysis program ANSYS, the support structure is considered as a system of connectivity, and the most suitable displacement and the optimal section of support structural brace to ensure the strength of the roller coaster car support structure is determined.
Co-Authors Pong-Sam Kim