000011107 001__ 11107
000011107 005__ 20141205155836.0
000011107 04107 $$aeng
000011107 046__ $$k2008-10-12
000011107 100__ $$aNakagawa, Yoshihisa
000011107 24500 $$aDamage Prediction of Long-Period Structures During Subduction Earthquakes- Part2:Prediction of Damage to High-Rise Buildings in the Osaka Basin in Future Nankai Earthquakes

000011107 24630 $$n14.$$pProceedings of the 14th World Conference on Earthquake Engineering
000011107 260__ $$b
000011107 506__ $$arestricted
000011107 520__ $$2eng$$aHigh-rise buildings in mega-cities such as Osaka and Nagoya in Japan have a high probability of damage due to strong long-period ground motions from a great subduction earthquake. We predict the damage potential of steel and reinforced concrete high-rise buildings and construct damage prediction maps for the Osaka basin using the long-period ground motions of future Nankai earthquakes predicted in our other paper (Part 1). In this study, a one mass model (an analytical model for the equivalent mass of one degree of freedom) is adopted due to the need for a great deal of earthquake response analysis. We have confirmed through both earthquake observation and analytical results regarding high-rise buildings that the displacement and earthquake input energy of high-rise buildings subjected to long-period ground motion can be approximately estimated by this simple model. Using damage prediction maps, we point out that the dynamic response of high-rise buildings exceeds the present seismic design criteria in wide areas inside the Osaka basin.

000011107 540__ $$aText je chráněný podle autorského zákona č. 121/2000 Sb.
000011107 653__ $$aLong-period ground motion, Nankai earthquake, Osaka basin, High-rise building, One mass model, Damage prediction map

000011107 7112_ $$a14th World Conference on Earthquake Engineering$$cBejing (CN)$$d2008-10-12 / 2008-10-17$$gWCEE15
000011107 720__ $$aNakagawa, Yoshihisa$$iKamae, Katsuhiro$$iKawabe, Hidenori$$iIrikura, Kojiro
000011107 8560_ $$ffischerc@itam.cas.cz
000011107 8564_ $$s785301$$uhttps://invenio.itam.cas.cz/record/11107/files/S10-032.pdf$$yOriginal version of the author's contribution as presented on CD, Paper ID: S10-032.
000011107 962__ $$r9324
000011107 980__ $$aPAPER