Cracking Behavior of Prestressed Concrete Cylinder Pipe

프리스트레스트 콘크리트 실린더의 균열거동 연구

  • Chung, Chul-Hun (Civil & Environmental Engineering, Dankook University) ;
  • Kim, Jong-Suk (Civil & Environmental Engineering, Dankook University) ;
  • Song, Na-Young (Civil & Environmental Engineering, Dankook University)
  • 정철헌 (단국대학교 토목환경공학과) ;
  • 김종석 (단국대학교 토목환경공학과) ;
  • 송나영 (단국대학교 토목환경공학과)
  • Published : 2008.12.31

Abstract

The cracking behavior of prestressed concrete members is important for the rational evaluation of PCC pipes. However, the test data on the cracking behavior of PCC pipes are very limited. The purpose of the present study is to investigate the cracking behavior of PCC pipes under different settlement conditions. In this paper, experimental test on the full scale model of PCC pipe was conducted and observed in order to study cracking load in PCC pipes. Based test and FEM analysis results, this paper also presents the cracking load prediction in PCC pipe. Based on the numerical analysis results performed in this research, the cracking behaviors of PCC pipe with the variation of the settlement conditions were evaluated.

References

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