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

Korea Concrete Institute (한국콘크리트학회)
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Prediction of Shear Strength of Reinforced Concrete Deep Beams

철근콘크리트 깊은 보의 전단강도 예측

  • 천주현 (성균관대학교 토목환경공학과) ;
  • 김태훈 (성균관대학교 건축 조경 및 토목공학 연구소) ;
  • 이상철 (한국시설안전공단 교량실) ;
  • 정영수 (중앙대학교 토목공학과) ;
  • 이광명 (성균관대학교 토목환경공학과) ;
  • 신현목 (성균관대학교 토목환경공학과)
  • Published : 2004.05.01
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Abstract

This paper presents a nonlinear finite element analysis procedure for the prediction of shear strength of reinforced concrete deep beams. A computer program, named RCAHESTC(Reinforced Concrete Analysis in Higher Evaluation System Technology), for the analysis of reinforced concrete structures was used. Material nonlinearity is taken into account by comprising tensile. compressive and shear models of cracked concrete and a model of reinforcing steel. The smeared crack approach is incorporated. The proposed numerical method for the prediction of shear strength of reinforced concrete deep beams is verified by comparison with the reliable experimental results.

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