Improvement and Evaluation for Seismic Resistant Capacity of Reinforced Concrete Frame and Braced System under Load Reversals

반복하중을 받는 철근콘크리트 골조 및 보강시스템의 내진성능 평가 및 개선

  • 김광연 (경운대학교 건축공학과) ;
  • 하기주 (경일대학교 건축공학과) ;
  • 신종학 (경일대학교 건축공학과) ;
  • 이상목 (경일대학교 건축공학과 대학원 ) ;
  • 이영범 (경일대학교 건축공학과 대학원) ;
  • 조용태 (경일대학교 건축공학과 대학원)
  • Published : 2000.10.01

Abstract

Recently, it is required to improve the structural performance, such as durability and earthquake resistant capacity due to the deterioration of structural components in the existing reinforced concrete building with the old aging and transition of design code. Therefore, the new technology should be developed, such as seismic retrofit and improvement of structural performance in the existing reinforced concrete building. This analytical study was performed to verify the effects of basic and reinforcing system in the reinforced concrete building. The analytical results by nonlinear finite element method were compared with the experimental results and the comparisons are judged to be good.

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