000022176 001__ 22176
000022176 005__ 20170622150000.0
000022176 04107 $$aeng
000022176 046__ $$k2015-05-25
000022176 100__ $$aZoppo, Marta Del
000022176 24500 $$aBEHAVIOR OF NON-CONFORMING R.C. MEMBERS UNDER COMPRESSIVE AXIAL LOAD AND BIAXIAL BENDING

000022176 24630 $$n5.$$pComputational Methods in Structural Dynamics and Earhquake Engineering
000022176 260__ $$bNational Technical University of Athens, 2015
000022176 506__ $$arestricted
000022176 520__ $$2eng$$aUnder seismic actions, the structures undergo two simultaneous horizontal components of the ground motion, which cause a structural response in an oblique direction and biaxial bending in the columns. The current approach to the seismic design of new structures or the assessment of existing ones points out the need of taking into account the contemporaneous presence of the two components of ground motion, in order to make a good prediction of the real structural behaviour, both in terms of strength and deformation capacity. The paper analyses the influence of the two components of bending moment on the deformation capacity of reinforced concrete (r.c.) cross-sections and r.c. members (i.e. columns) by using a specific fibre model. The behaviour of the generic member is expressed in terms of ultimate/yielding curvature domain for the cross-section and ultimate/yielding rotational capacity domain for the column. The study underlines the influence of the two components of biaxial bending on the deformation capacity of r.c. cross-sections and r.c. members.

000022176 540__ $$aText je chráněný podle autorského zákona č. 121/2000 Sb.
000022176 653__ $$aexisting building; biaxial bending; ultimate curvature domain; yielding curvature; rotational capacity; chord rotation.

000022176 7112_ $$aCOMPDYN 2015 - 5th International Thematic Conference$$cCrete (GR)$$d2015-05-25 / 2015-05-27$$gCOMPDYN2015
000022176 720__ $$aZoppo, Marta Del$$iGhersi, Aurelio$$iLudovico, Marco Di
000022176 8560_ $$ffischerc@itam.cas.cz
000022176 8564_ $$s502417$$uhttps://invenio.itam.cas.cz/record/22176/files/C1411.pdf$$yOriginal version of the author's contribution as presented on CD, section: 
.
000022176 962__ $$r22030
000022176 980__ $$aPAPER