000010859 001__ 10859
000010859 005__ 20141205155810.0
000010859 04107 $$aeng
000010859 046__ $$k2008-10-12
000010859 100__ $$aManfredi, Gaetano
000010859 24500 $$aA F.E.M. Model for the Evaluation of the Seismic Behavior of Internal Joints in Reinforced Concrete Frames

000010859 24630 $$n14.$$pProceedings of the 14th World Conference on Earthquake Engineering
000010859 260__ $$b
000010859 506__ $$arestricted
000010859 520__ $$2eng$$aThe seismic performance of reinforced concrete buildings cannot be fully understood aside from the beam-column joints. The capacity design (and the subsequent strength hierarchy) or the displacement ductility design are modern design principles and they are strongly subordinates to the beam-column joint panels behavior which can reduce substantially the global ductility, if the joint is subjected to a premature failure. Both the cracking of the joint panel zone, the slipping of the passing through steel reinforcement rebars can generate additional deformability and they can alter the strength hierarchy between the elements converging into the beam-column joint. The present work focuses on these two aspects using a refined finite element non-linear modeling technique. A numerical-experimental comparison is discussed that validate the adopted numerical model. Numerical results were compared to experimental data and were found to be in good agreement with the test data, thus validating the methodological approach.

000010859 540__ $$aText je chráněný podle autorského zákona č. 121/2000 Sb.
000010859 653__ $$aReinforced Concrete, Beam-Column Joint, Shear, Bond, F.E.M. Modelling

000010859 7112_ $$a14th World Conference on Earthquake Engineering$$cBejing (CN)$$d2008-10-12 / 2008-10-17$$gWCEE15
000010859 720__ $$aManfredi, Gaetano$$iVerderame, Gerardo Mario$$iLignola, Gian Piero
000010859 8560_ $$ffischerc@itam.cas.cz
000010859 8564_ $$s399932$$uhttps://invenio.itam.cas.cz/record/10859/files/05-01-0189.pdf$$yOriginal version of the author's contribution as presented on CD, Paper ID: 05-01-0189.
000010859 962__ $$r9324
000010859 980__ $$aPAPER