Archivio Istituzionale della RicercaA three-dimensional nonlinear FE model is developed aiming to investigate the truss-concrete stress transfer mechanism in Hybrid Steel Trussed-Concrete Beams (HSTCBs). The accuracy of the proposed finite element model is verified with reference to the results of experimental push-out tests on HSTCBs available in technical literature. Then, the developed model is used to provide a parametric analysis aimed at individuating the main geometrical and mechanical parameters influencing the load carried by the truss-concrete system in push-out tests.
Assessment of push-out test response of hybrid steel trussed-concrete beams by FE model / Colajanni, P; La Mendola, L; Monaco, A; Latour, M; Rizzano, G. - CD-ROM. - (2013). (Intervento presentato al convegno XV convegno ANIDIS L'ingegneria sismica in Italia tenutosi a padova nel 30 giugno-4luglio 2013).
Assessment of push-out test response of hybrid steel trussed-concrete beams by FE model
Monaco A;
2013
Abstract
A three-dimensional nonlinear FE model is developed aiming to investigate the truss-concrete stress transfer mechanism in Hybrid Steel Trussed-Concrete Beams (HSTCBs). The accuracy of the proposed finite element model is verified with reference to the results of experimental push-out tests on HSTCBs available in technical literature. Then, the developed model is used to provide a parametric analysis aimed at individuating the main geometrical and mechanical parameters influencing the load carried by the truss-concrete system in push-out tests.
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https://hdl.handle.net/11583/2716152
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