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

Korea Concrete Institute (한국콘크리트학회)
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Experimental Study on the Shear Capacity of Composite Basement Walls

합성 지하벽의 전단내력 산정에 관한 실험적 연구

  • 김성만 (한양대학교 대학원) ;
  • 이성호 (중국 연변대학교 토목건축공학부) ;
  • 서수연 (한양대학교 초대형구조시스템연구센터) ;
  • 이리형 (한양대학교 건축공학부) ;
  • 홍원기 (삼성중공업(주) 건설부문) ;
  • 장재호 (삼성중공업(주) 건설부문)
  • Published : 2001.05.01
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Abstract

This paper presents the experimental result of composite basement wall in which H-pile and reinforced concrete wall are combined using shear connector. Twelve specimens are tested to evaluate the shear capacity of the wall. Main variables in the test are composite ratio, arrangement of shear connector, thickness of wall, shear span ratio, and shear reinforcement. Test results indicate that the shear capacity of test specimens varies with the foregoing variables except the composite ratio. The results are compared with strengths predicted using the equations of ACI 318-99, Zsutty, and Bazant. Based on this investigation, a method for predicting the shear strength of composite basement walls is proposed.

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