Journal of Korean Association for Spatial Structures (한국공간구조학회논문집)

Korean Association for Spatial Structures (한국공간구조학회)
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Analysis of Seismic Performance Characteristics for School Buildings on the Bracing Configuration of Steel Frame System Reinforcement

철골 시스템보강의 가새 형태에 따른 학교건축물의 내진성능특성 분석

  • Kim, Ho-Soo (Department of Architectural Engineering, Cheongju University) ;
  • Kim, So-Yeon (Department of Architectural Engineering, Cheongju University)
  • 김호수 (청주대학교 건축공학과) ;
  • 김소연 (청주대학교 건축공학과)
  • Received : 2023.10.06
  • Accepted : 2023.11.06
  • Published : 2023.12.15
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Abstract

Recently, the occurrence frequency of earthquake has increased in Korea, and the interests for seismic reinforcement of existing school buildings have been raised. To this end, the seismic performance evaluations for school buildings that did not accomplish the seismic design are required. In particular, this study checks the eigenvalue analysis, pushover curves, maximum base shears, performance points and story drift ratios, and then analyzes the seismic performance characteristics according to bracing configuration of steel frame system reinforcement. Also, this study presents the practical field application methods through the comparison of analysis results for the seismic performance characteristics.

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References

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