논문 상세보기

강관 트러스형 방음터널 플랜지 접합부의 유한요소 응력해석 평가 KCI 등재

Finite Element Analysis of Flanged Connections of Steel Tubular Truss-Type Soundproof Tunnels

  • 언어KOR
  • URLhttps://db.koreascholar.com/Article/Detail/333892
구독 기관 인증 시 무료 이용이 가능합니다. 4,000원
복합신소재구조학회 논문집 (Journal of the Korean Society for Advanced Composite Structures)
한국복합신소재구조학회 (Korean Society for Advanced Composite Structures)
초록

This study performs finite Element stress analysis of flange connections at noise barriers with circular steel tubes, which have a light weight. Subsequent numerical simulation results for three types of models (standard, double, and standard models strengthen by ribs) present that the applied connections for target noise barriers constructed show suitable structural performance. In this paper, the existing finite element stress analysis using the ABAQUS program is further extended to study the local stress distribution of the noise barriers with new type circular steel tubes. The numerical results for various parameters are verified by comparing different types with stresses occurred in the noise barrier from the numerical simulation.

저자
  • 노명현(포스코 철강솔루션마케팅실 구조연구그룹 책임연구원) | Noh, Myung-Hyun (Senior Researcher, Structure Research Group, Steel Solution Marketing Dept., POSCO)
  • 이상열(안동대학교 토목공학과 부교수) | Lee, Sang-Youl (Associate Professor, Department of Civil Engineering, Andong National University) Corresponding author