양방향에서 접근하는 이동하중을 고려한 단순보의 동적거동Dynamic behaviors of a simply supported beam with moving loads from both ends
- Other Titles
- Dynamic behaviors of a simply supported beam with moving loads from both ends
- Authors
- 최동호; Mo, di; 권순길; 공효석
- Issue Date
- Apr-2013
- Publisher
- 한국구조물진단유지관리공학회
- Citation
- 한국구조물진단유지관리공학회 2013년 봄 학술발표회 논문집, v.17, no.1, pp.784 - 787
- Indexed
- OTHER
- Journal Title
- 한국구조물진단유지관리공학회 2013년 봄 학술발표회 논문집
- Volume
- 17
- Number
- 1
- Start Page
- 784
- End Page
- 787
- URI
- https://scholarworks.bwise.kr/hanyang/handle/2021.sw.hanyang/162974
- Abstract
- This study focuses on dynamic behaviors of simply supported beams, especially, vertical displacements. Based on moving load model, the displacement is estimated by response superposition. The displacements tend to increase as load velocity increases except under resonance velocity and show very large values under resonance velocity. Therefore, we should investigate the resonance between train and structure.
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