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

Korea Concrete Institute (한국콘크리트학회)
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A Study on the Flexural and Horizontal Shear Behavior of Overlaid Concrete Slabs

폴리머 중간접착증을 가진 철근콘크리트 슬래브의 접합부의 구조거동에 관한 연구

  • 오병환 (서울대학교 토목공학과) ;
  • 이형준 (서울대학교 대학원 박사과정 수료) ;
  • 장제욱 (서울대학교 대학원) ;
  • 이병철 (서울대학교 대학원) ;
  • 최고일 (한국도로공사 도로연구소)
  • Published : 1993.04.01
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Abstract

The flexural and horizontal shear behavior of overlaid concrete slabs is investigated in the present study. An experimental program was set up and several series of overlaid concrete slabs have been tested to study the effect of different surface preparation ; and dowels between old slab and overlay under service load. The present study indicates that the overlaid concrete slabs behave integrally with existing bottom slabs up to yield range for rough and doweled joints.

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