Compression Tests for Stiffened Steel Plate-Concrete Structures with Variation of B/t Ratio

스터드 간격과 강판두께의 비를 변수로 한 보강 강판-콘크리트 구조의 압축실험

  • Received : 2008.06.05
  • Accepted : 2008.08.20
  • Published : 2008.08.10


The objective of this paper is to identify the compression forces and inelastic failure mode using stiffened steel plate-concrete structures. The compression tests were carried out for the three types of B/t ratios by 25, 33 and 50. The test results proved that the compressive strength of the stiffened SC structures can be estimated by the summation of the strengths both stiffened steel plate and concrete. The buckling of the steel plates had been occurred at the plates between studs. The empirical estimation of compressive strength for the stiffened SC structures under compressive loadings was suggested. The buckling behavior also compared with the results of the finite element analysis. The good agreement has been achieved between the experimental results and finite element results.


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