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Estimation of Inelastic Buckling Collapse Loads for Steel Cable-Stayed Bridges
- Choi, Dong Ho;
- Gwon, Sun-gil;
- Yoo, Hoon
Citations
SCOPUS
0초록
In this paper, a simple method for estimating the buckling collapse loads for steel cable-stayed bridges is proposed. An improved convergence criterion for iterative eigenvalue computations is suggested to consider the beam-column effect for girder and tower members of a cable-stayed bridge system. Then, the two example bridges representing medium and long-span models are analyzed in order to show the validity and applicability of the proposed method.
키워드
Buckling; Cable-stayed bridge; Collapse loads; Inelastic buckling analysis; Bridges; Buckling; Cables; Eigenvalues and eigenfunctions; Iterative methods; Beam column effect; Collapse loads; Eigenvalue computation; Improved convergence; Inelastic buckling; Inelastic buckling analysis; SIMPLE method; Steel cable-stayed bridges; Cable stayed bridges
- 제목
- Estimation of Inelastic Buckling Collapse Loads for Steel Cable-Stayed Bridges
- 저자
- Choi, Dong Ho; Gwon, Sun-gil; Yoo, Hoon
- 발행일
- 2013-09
- 유형
- Conference Paper
- 저널명
- Long Span Bridges and Roofs - Development, Design and Implementation
- 페이지
- 1 ~ 4
- 언어
- ENG
- 출판사
- International Association for Bridge and Structural Engineering (IABSE)
- 분량
- 4 페이지