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

한국콘크리트학회 (Korea Concrete Institute)
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쪼갬인장피로시험을 이용한 포장용콘크리트의 피로해석

Fatigue Analysis of Pavement Concrete by Split Tension Fatigue Test

  • 전성일 (강원대학교 토목공학과) ;
  • 원치문 (한라대학교 토목공학과) ;
  • 이주형 (석재복합신소재제품연구센터) ;
  • 홍창우 (석재복합신소재제품연구센터) ;
  • 윤경구 (강원대학교 토목공학과)
  • 발행 : 2002.05.01
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초록

The purpose of this research was to obtain fatigue property of pavement concrete by split tension fatigue test. The specimens of pavement concrete were fabricated using the concrete at jop site. The fatigue tests of split tension were performed by 4 stress levels(90%, 80%, 70%, 60%) and 3 stress ratio(0.1, 0.3, 0.5). From this research, the S-N relationship, S-N-P relationship was derived and Weibull probability density functions was plotted using the distribution parameters.

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