A Numerical And Experimental Study Of
Stiffened Plates In Bending
Author(s)
B.C. Carrijo, J.B. de Paiva & J.S. Giongo
Abstract
Although in the analysis of building slabs the eccentricities of the beams play a very
important role in the results of stresses, strains and displacements they are not
usually considered in the practice of building slab analysis. In order to evaluated the
error when these eccentricities are not considered an analytical and numerical study
of the interaction of beams and plates in bending is presented. For the experimental
part of the work an acrylic plate of 90cm X 90cm X 0.88 cm stiffened with beams
of 0.82cm X 4 cm cross section and submitted to uniform loading was tested. In the
numerical part of this study, the plate was analysed with a FEM code initially as a
3D problem, using shell elements to model both, th
Keywords
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