한국공간구조학회논문집 (Journal of Korean Association for Spatial Structures)
- 제6권2호
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- Pages.131-136
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- 2006
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- 1598-4095(pISSN)
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- 2287-7401(eISSN)
Estimation of Plastic Energy Dissipation Amount of Multi-bent Spatial structure by Equivalent Linear Analysis
초록
It is important to evaluate energy absorption capacity of frames required during a design earthquake. An inelastic computer analysis based on mathematical modelling of energy absorbing frames and elements makes it possible to evaluate required energy absorption capacity. But such an analysis sometimes consumes much computation time particularly in case of complicated structural system. This paper presents a proposal to predict energy absorption of multi-bent steel frames by simple equivalent linear method.
키워드