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

Korea Institute for Structural Maintenance Inspection (한국구조물진단유지관리공학회)
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Fracture behavior of Cast-in-place Headed Anchors to Concrete

콘크리트 CIP 앵커시스템의 파괴 거동에 관한 연구

  • 박성균 (브이 에스 앨 코리아(주) 기술연구소) ;
  • 김호섭 (고려대학교 토목환경공학과 대학원) ;
  • 윤영수 (고려대학교 토목환경공학과)
  • Received : 2001.02.23
  • Published : 2001.07.31
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Abstract

This paper presents the evaluation of behavior and the prediction of tensile capacity of anchors that can cause a failure of the concrete on the basis of the design for anchorage. Tests of cast-in-place headed anchors, domestically manufactured and installed in uncracked and unreinforced concrete member are conducted to test the effected of embedment length and edge distance. The failure modes and the load-deformation responses of the anchors are discussed and then the concrete failure data are compared with capacities by the two present methods : the 45 degree cone method of ACI 349, 318 and the concrete capacity design (COD) method. Differences between the results by test and by two prediction methods are analyzed Finite Element Method (FEM).

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