Journal of the Korea institute for structural maintenance and inspection (한국구조물진단유지관리공학회 논문집)

Korea Institute for Structural Maintenance Inspection (한국구조물진단유지관리공학회)
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The Fatigue Life of Transverse Joint of Concrete Pavement

줄눈콘크리트 포장 가로줄눈부의 피로수명

  • 황승의 (한국전기안전공사) ;
  • 송준호 (전북대학교 대학원 토목공학과) ;
  • 고영주 (신성대학, 토목공학과) ;
  • 배주성 (전북대학교, 토목.환경공학부)
  • Received : 2002.05.29
  • Published : 2003.01.31
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Abstract

This paper presents the fatigue life of transverse joint of concrete pavement with the fatigue model test. A 1/12 scale model was used to satisfy the geometric load, material similitude, which are variables to the skew angel of transverse joint. From the test results by fatigue load 700kgf applied, we can have that the fatigue life of transverse joint with skew angle is better than that of transverse joint without skew angle. In addition, we can have that the fatigue life of skewed transverse joint with angle of 10 degree is better than that of skewed transverse joint with angle of 20 degree.

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