000012785 001__ 12785
000012785 005__ 20160920162646.0
000012785 04107 $$aeng
000012785 046__ $$k2016-09-05
000012785 100__ $$aMulian, G.
000012785 24500 $$aDynamic aspects of the debonding failure mechanism in FRP plated beams with redundancy

000012785 24630 $$n6.$$pInsights and Innovations in Structural Engineering, Mechanics and Computation
000012785 260__ $$bTaylor and Francis Group, London, UK
000012785 506__ $$arestricted
000012785 520__ $$2eng$$aThe debonding failure is one of the most critical phenomena that characterize the structural behavior of FRP plated beams. This phenomenon is particularly interesting since the debonding mechanism is dynamic by nature. It is governed by an abrupt and brittle mechanism that rapidly changes the layout of the beam and drives the structure into the dynamic regime. In the context of the dynamic process, this paper looks into the effect of redundancy on the dynamic features of the debonding mechanism. The investigation adopts an analytical/numerical approach and compares three structural layouts. The first one is a simply supported beam whereas the other two are statically indeterminate clampedsupported beams. The analysis explores the effect of structural scheme on the critical debonding load and mainly on the pattern of the dynamic evolution and movement of the debonding front. The comparison reveals that providing the beam with a level of redundancy significantly changes this pattern and involves new aspects that are not observed in the simply supported beam.

000012785 540__ $$aText je chráněný podle autorského zákona č. 121/2000 Sb.
000012785 653__ $$a

000012785 7112_ $$aSixth International Conference on Structural Engineering, Mechanics and Computation$$cCape Town, South Africa$$d2016-09-05 / 2016-09-07$$gSEMC2016
000012785 720__ $$aMulian, G.$$iRabinovitch, O.
000012785 8560_ $$ffischerc@itam.cas.cz
000012785 8564_ $$s868192$$uhttps://invenio.itam.cas.cz/record/12785/files/233.pdf$$yOriginal version of the author's contribution as presented on CD, 233.pdf.
000012785 962__ $$r12552
000012785 980__ $$aPAPER