Proceedings of the Korea Concrete Institute Conference (한국콘크리트학회:학술대회논문집)

Korea Concrete Institute (한국콘크리트학회)
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Characteristics of stress-strain relations of confined rectangular sectional concrete elements with various lateral reinforcement ratios and cross-ties

횡철근비와 cross-tie가 다른 횡구속 사각단면 콘크리트의 응력-변형률 특성

  • 정혁창 (울산대학교 건설환경공학부) ;
  • 박태수 (울산대학교 건설환경공학부) ;
  • 선창호 (울산대학교 건설환경공학부) ;
  • 김익현 (울산대학교 건설환경공학부) ;
  • 이종석 (울산대학교 건설환경공학부)
  • Published : 2006.11.04
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Abstract

In order to achieve target ductility the stress-strain relation of confined concrete is indispensible. In this study the specimens with different transverse reinforcement ratios were tested. The test results were compared with empirical equations and the characteristics of confinement effect were investigated.

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