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Structural Engineering and Mechanics Volume 44, Number 4, November25 2012 , pages 465-485 DOI: https://doi.org/10.12989/sem.2012.44.4.465 |
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Analytical modelling of multilayer beams with compliant interfaces |
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L. Skec, S. Schnabl, I. Planinc and G. Jelenic
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| Abstract | ||
| Different mathematical models are proposed and their analytical solutions derived for the analysis of linear elastic Reissner\'s multilayer beams. The models take into account different combinations of contact plane conditions, different material properties of individual layers, different transverse shear deformations of each layer, and different boundary conditions of the layers. The analytical studies are carried out to evaluate the influence of different contact conditions on the static and kinematic quantities. A considerable difference of the results between the models is obtained. | ||
| Key Words | ||
| layered structures; delamination; analytical modelling; laminate mechanics; interlayer slip | ||
| Address | ||
| L. Skec: University of Rijeka, Faculty of Civil Engineering, Radmile Matejcic 3, 51000 Rijeka, Croatia Schnabl, I. Planinc: University of Ljubljana, Faculty of Civil and Geodetic Engineering, Jamova 2, SI1115 Ljubljana, Slovenia G. Jelenic:University of Rijeka, Faculty of Civil Engineering, Radmile Matejcic 3, 51000 Rijeka, Croatia | ||