000018968 001__ 18968
000018968 005__ 20170118182250.0
000018968 04107 $$aeng
000018968 046__ $$k2017-01-09
000018968 100__ $$aGirgin, Sadik Can
000018968 24500 $$aAnalysis of Shear-Dominated RC Columns Using the Nonlinear Truss Analogy

000018968 24630 $$n16.$$pProceedings of the 16th World Conference on Earthquake Engineering
000018968 260__ $$b
000018968 506__ $$arestricted
000018968 520__ $$2eng$$aThis study uses the nonlinear truss analogy for the simulation of shear failures in reinforced concrete (RC) columns. A previously established method, aimed to the analysis of RC walls, is enhanced to allow simulations of column members. The concrete constitutive equations are modified to account for the contribution of the aggregate interlock to the shear resistance. Additionally, an equation is proposed to determine the inclination angle of the diagonal members in the truss models. The modeling approach is validated through nonlinear analysis of RC columns and frames subjected to quasi-static and dynamic loads. The combination of predictive capabilities and conceptual simplicity establishes truss-based models as an attractive approach for the systematic analysis of shear-dominated, RC frame construction.

000018968 540__ $$aText je chráněný podle autorského zákona č. 121/2000 Sb.
000018968 653__ $$areinforced concrete; nonlinear truss model; shear-dominated columns; seismic loading; aggregate interlock.

000018968 7112_ $$a16th World Conference on Earthquake Engineering$$cSantiago (CL)$$d2017-01-09 / 2017-01-13$$gWCEE16
000018968 720__ $$aGirgin, Sadik Can$$iPanagiotou, Marios$$iKoutromanos, Ioannis$$iMoharrami, Mohammadreza
000018968 8560_ $$ffischerc@itam.cas.cz
000018968 8564_ $$s1228155$$uhttps://invenio.itam.cas.cz/record/18968/files/2593.pdf$$yOriginal version of the author's contribution as presented on USB, paper 2593.
000018968 962__ $$r16048
000018968 980__ $$aPAPER