000012154 001__ 12154
000012154 005__ 20141205160024.0
000012154 04107 $$aeng
000012154 046__ $$k2008-10-12
000012154 100__ $$aYalcin, Cem
000012154 24500 $$aSeismic Energy Demand Mapping of Regions Using Energy-Based Methodology

000012154 24630 $$n14.$$pProceedings of the 14th World Conference on Earthquake Engineering
000012154 260__ $$b
000012154 506__ $$arestricted
000012154 520__ $$2eng$$aDifferent seismic hazard maps, showing probable peak ground accelerations and velocities or intensities in terms of magnitudes and damage indices, which were developed for specific regions in the world, are based on past earthquake records. They are useful source of information in predicting the affects of future earthquakes. With these maps, seismic spectra or artificial earthquakes could be produced to estimate the seismic forces acting on the structures. The earthquakes produce energy and depending on the level of intensity of the earthquake and the natural period of the structure including the effect of soil-structure interaction, the produced energy (named as input energy) is imparted into to the structure. If the total input energy is known, the structure could be designed in such as way that its members dissipate enough energy and sudden collapse could be prevented. This paper introduces a concept and a procedure to determine the input energy through constructing regional seismic energy demand contours. The analysis is based on obtaining an attenuated earthquake record, using a bi-linear hysteresis SDOF system and the equation of motion integrated in the displacement domain, and producing charts showing the relationship between input energy, mass, period and scaled ground motion intensity. These charts are then incorporated into seismic energy demand contours or mapping of a selected region.

000012154 540__ $$aText je chráněný podle autorského zákona č. 121/2000 Sb.
000012154 653__ $$aInput Energy, Elastic SDOF, Hazard Mapping 

000012154 7112_ $$a14th World Conference on Earthquake Engineering$$cBejing (CN)$$d2008-10-12 / 2008-10-17$$gWCEE15
000012154 720__ $$aYalcin, Cem$$iYuksel, Ercan$$iDindar, Ahmet Anil$$iOzkaynak, Hasan$$iBuyukozturk, Oral
000012154 8560_ $$ffischerc@itam.cas.cz
000012154 8564_ $$s407257$$uhttps://invenio.itam.cas.cz/record/12154/files/07-0014.pdf$$yOriginal version of the author's contribution as presented on CD, Paper ID: 07-0014.
000012154 962__ $$r9324
000012154 980__ $$aPAPER