Time-Dependent Behavior of Partially Composite Beams

부분 강합성보의 시간의존적 거동해석

  • 곽효경 (한국과학기술원 토목공학과) ;
  • 서영재 (한국과학기술원 토목공학과)
  • Published : 2000.12.01


This paper deals with a numerical model for the time-dependent analysis of steel and concrete composite beams with partial shear connection. A linear partial interaction theory is adopted in formulation of structural slip behavior, and the effect of concrete creep and shrinkage are considered. The proposed model is effective in simulating the slip behavior, combined with concrete creep and shrinkage, of multi-span continuous composite beams. Finally, correlation studies and several parameter studies are conducted with the objective to establish the validity of the proposed model.


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