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

한국콘크리트학회 (Korea Concrete Institute)
권호 표지

강판 및 탄소섬유 sheet로 보강된 철근콘크리트 보의 피로해석

Fatique Analysis of RC Beams Strengthened by Steel Plate or Carbon Fiber Sheet

  • 심종성 (한양대학교 토목.환경공학과) ;
  • 황의승 (경희대학교 토목공학과) ;
  • 배인환 (한양대학교 토목공학과) ;
  • 장상훈 (한양대학교 토목공학과)
  • 발행 : 1997.10.01
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초록

In this study, the fatigue tests are performed on simply-supported R/C beams strengthened with steel plate and CFS (Carbon fiber sheet). Analysis results by Weibull distribution are compared with the test data. The unknown Weibull distribution parameters are estimated based on observations recorded in fatigue test. Safety factors for the number of cycles and the stress level are obtained. S-N-P curves are also generated from these testes and probabilities of failure.

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