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Equivalent Model for Tower Design of Four-span Suspension Bridges
- Choi, Dong Ho;
- Na, Ho-Sung;
- Gwon, Sun Gil
Citations
SCOPUS
0초록
This study proposes a simplified equivalent model for the tower design of four-span suspension bridges under static loads. The model consists of towers and equivalent springs that replace the suspension cables. The stiffness of the equivalent springs is derived based on the parabolic configuration of the cable. Finally, an example model for a four-span suspension bridge is used for verification and the resultant values of the towers are compared by using the proposed method and finite element analysis.
키워드
Equivalent cable spring; Four-span suspension bridge; Tower; Cables; Finite element method; Suspension bridges; Suspensions (components); Towers; Cable springs; Equivalent model; Equivalent springs; Static loads; Suspension cables; Tower design; Bridges
- 제목
- Equivalent Model for Tower Design of Four-span Suspension Bridges
- 저자
- Choi, Dong Ho; Na, Ho-Sung; Gwon, Sun Gil
- 발행일
- 2013-09
- 유형
- Conference Paper
- 저널명
- Long Span Bridges and Roofs - Development, Design and Implementation
- 페이지
- 1 ~ 4