000015745 001__ 15745
000015745 005__ 20161115135328.0
000015745 04107 $$aeng
000015745 046__ $$k2013-06-12
000015745 100__ $$aSilva, J-P.
000015745 24500 $$aExperimental and Numerical Study of RC Columns Under Biaxial Loading: As Built

000015745 24630 $$n34.$$pComputational Methods in Structural Dynamics and Earhquake Engineering
000015745 260__ $$bNational Technical University of Athens, 2013
000015745 506__ $$arestricted
000015745 520__ $$2eng$$aDuring last decades, have been made many studies about RC columns under uniaxial and biaxial horizontal cyclic loading , however, the knowledge about biaxial behavior is far of uniaxial behavior knowledge. Due to testing difficulties and because there are still open questions regarding the cyclic behavior both in 2D bending with constant axial force, very few experimental studies have, as yet, tackled the more general problem of 2D bending on repaired and retrofitted columns. In this work is presented the results of an experimental study about behavior under uniaxial and biaxial bending, with constant axial load of as built RC columns. Six columns were tested, three under monotonic loading and three under biaxial cyclic loading with diagonal loading path on as built specimens. After experimental work, was made a numerical nonlinear analysis to evaluate the accuracy of existent models in the representation of the RC columns behavior during a seismic event.

000015745 540__ $$aText je chráněný podle autorského zákona č. 121/2000 Sb.
000015745 653__ $$aRC Columns, Uniaxial and Biaxial Bending, Monotonic Response, Cyclic Response.

000015745 7112_ $$aCOMPDYN 2013 - 4th International Thematic Conference$$cIsland of Kos (GR)$$d2013-06-12 / 2013-06-14$$gCOMPDYN2013
000015745 720__ $$aSilva, J-P.$$iRodrigues, H.$$iArede, A.$$iRocha, P.$$iMonteiro, A.
000015745 8560_ $$ffischerc@itam.cas.cz
000015745 8564_ $$s803610$$uhttps://invenio.itam.cas.cz/record/15745/files/1385.pdf$$yOriginal version of the author's contribution as presented on CD, section: CD-MS 36 SEISMIC SAFETY ASSESSMENT OF STRUCTURES
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000015745 962__ $$r15525
000015745 980__ $$aPAPER