000019018 001__ 19018
000019018 005__ 20170118182255.0
000019018 04107 $$aeng
000019018 046__ $$k2017-01-09
000019018 100__ $$aSutcu, Fatih
000019018 24500 $$aEvaluation of Earthquake Input Energy Distribution in An RC Building for An Energy-Based Seismic Design Approach

000019018 24630 $$n16.$$pProceedings of the 16th World Conference on Earthquake Engineering
000019018 260__ $$b
000019018 506__ $$arestricted
000019018 520__ $$2eng$$aCurrent seismic design codes of buildings are based on acceleration spectra in order to evaluate strength capacity which does not directly account for the influence of the duration of ground motion or the hysteretic behavior characteristic of the building. An energy-based approach to seismic design serves as an alternative index to response quantities like strength or deformation to include the duration-related seismic damage effects. Therefore, energy-based seismic design methodology is an alternative tool for the overall performance analysis of buildings. Once the concept of input energy distribution is well-understood, energy dissipation capacity of moment resisting frames can be increased by providing special detailing in reinforced concrete buildings. This paper aims to examine influences of ground motion characteristics and structural properties on distribution of input energy based on a four-story RC moment resisting frame building using different types of ground motions. For developing an energy-based design approach and assessing damage potential of buildings, distribution of earthquake input energy among energy components: kinetic, elastic strain, hysteretic, and structural damping has been investigated. Based on nonlinear analysis results, distribution of the earthquake-induced energy among floor levels as well as among structural components has been evaluated.

000019018 540__ $$aText je chráněný podle autorského zákona č. 121/2000 Sb.
000019018 653__ $$aEnergy Based Design; Energy Components; Earthquake Input Energy; Structural Damping

000019018 7112_ $$a16th World Conference on Earthquake Engineering$$cSantiago (CL)$$d2017-01-09 / 2017-01-13$$gWCEE16
000019018 720__ $$aSutcu, Fatih$$iDeger, Zeynep
000019018 8560_ $$ffischerc@itam.cas.cz
000019018 8564_ $$s884596$$uhttps://invenio.itam.cas.cz/record/19018/files/269.pdf$$yOriginal version of the author's contribution as presented on USB, paper 269.
000019018 962__ $$r16048
000019018 980__ $$aPAPER