An analytical study on behavior of the girder panel in simplified composite deck under construction loadings

가설하중 하에서 초간편 강합성 바닥판 거더패널의 거동에 관한 해석적 연구

  • 한득천 (선문대학교 토목공학과) ;
  • 김상섭 (한국기술교육대학과 건축공학과) ;
  • 윤기용 (선문대학교 토목공학과)
  • Published : 2007.12.31

Abstract

In this study, based on a I-roll embedded steel composite deck, it is suggested a new type of simplified composite deck and analyzed under construction loading. Using ABAQUS, it's estimated effects of welding amount of steel plate and I-section, existence of a hole of I-section's flange, and a location of hole. For a reasonable verification of modeling, compare Euler-Beam theory with F.E.M models. In result, it is verified that change of welding amount increase more maximum bending tension stresses at the central part's section of span when elements are partial-welded. Also, verify that deflection is slightly increased when a hole existed compared with no hole.

Keywords

강합성 바닥판;유공 I형강;거더패널;가설하중