Journal of the Architectural Institute of Korea Structure & Construction (대한건축학회논문집:구조계)

Architectural Institute of Korea (대한건축학회)
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Seismic Performance Evaluation of School Building Reinforced by Circular-Opening Steel Shear Wall System

원형개구부가 있는 강판 전단벽 시스템을 적용한 학교 건축물의 내진성능평가

  • 이유현 (경북대학교 건설환경에너지공학부) ;
  • 이수헌 (경북대학교 융복합시스템공학부) ;
  • 이희두 (경북대학교 건설환경에너지공학부) ;
  • 신경재 (경북대학교 건설환경에너지공학부)
  • Received : 2017.06.06
  • Accepted : 2017.10.24
  • Published : 2018.01.30
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Abstract

After the Gyeongju earthquake, school buildings were designated as earthquake shelters. However, the ratio of designed for seismic of domestic school buildings is only 23.2% in Korea, and it is necessary to secure the seismic safety of those. Therefore, in this paper, a target building was selected before the seismic design criteria was established and the seismic performance of the building was evaluated. After the evaluation, reinforcement of the building was carried out using seismic retrofit systems which was previously tested. For this purpose, the evaluation was carried out using OpenSees program and the reliability of the seismic retrofit systems was also verified. In this way, we can more precisely reproduce the response of the building in case of actual earthquake and predict damage of the earthquake in the future.

Keywords

Acknowledgement

Supported by : 한국연구재단, 국민안전처

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