A Study on the Analysis for the Stability of Bailey Panel Bridge by FEM

Lee, Jong-Woo; Lee, Jae-Young; Cho, Seong-Sik; Yoo, Sam-Hyun; Choi, Hyun-Ho; Yun, Woo-Seob; Kim, Tae-Yang

doi:2011.14.3.335

J. KIMS Technol > Volume 14(3); 2011 > Article

Journal of the Korea Institute of Military Science and Technology 2011;14(3):335-344.
DOI: https://doi.org/10.9766/KIMST.2011.14.3.335

A Study on the Analysis for the Stability of Bailey Panel Bridge by FEM

Jong-Woo Lee, Jae-Young Lee, Seong-Sik Cho, Sam-Hyun Yoo, Hyun-Ho Choi, Woo-Seob Yun, Tae-Yang Kim

¹Korea Military Academy
²Korea University

유한요소해석을 통한 장간조립교 주요 부재의 안정성 분석 연구

이종우, 이재영, 조성식, 유삼현, 최현호, 윤우섭, 김태양

¹육군사관학교
²고려대학교

Abstract

In this paper, the results of computational analysis for the stability and F.S.(Factor of Safety) of Bailey Panel Bridge have been presented by FEM(Finite Element Method). The computational analysis was conducted by using LUSAS V14.0 that is a program applicated in the field of Civil Engineering. 6-free beam elements and 3-free truss elements were considered and F.S. against Yield Stress of main sections(considered self-weight and Live-Load) was investigated through the linear-elastic analysis method. The results showed that currently used sections of bailey bridge satisfied for the standard F.S. unit and could be operated in drill of troops and battle fields.

Key Words: F.S., FEM, Yield Stress, Baily Panel Bridge