000012604 001__ 12604
000012604 005__ 20160920162632.0
000012604 04107 $$aeng
000012604 046__ $$k2016-09-05
000012604 100__ $$aAkköse, M.
000012604 24500 $$aEffects of near-fault ground motions on earthquake-induced pounding response of RC buildings with plan irregularity

000012604 24630 $$n6.$$pInsights and Innovations in Structural Engineering, Mechanics and Computation
000012604 260__ $$bTaylor and Francis Group, London, UK
000012604 506__ $$arestricted
000012604 520__ $$2eng$$aIn ground motions recorded in recent major earthquakes such as 1994 Northridge earthquake in US, 1995 Kobe earthquake in Japan, 1999 Chi-Chi earthquake in Taiwan, and 1999 Kocaeli earthquake in Turkey, it has been noticed that they have large velocity pulses. The ground motions with the velocity pulses recorded in the vicinity of an earthquake fault are quite different from the usual farfault earthquake ground motions. The velocity pulse duration in the near-fault ground motions is larger than 1.0 sec. In addition, the ratio of the Peak Ground Velocity (PGV) to the Peak Ground Acceleration (PGA) of the near-fault ground motions is larger than 0.1 sec. The ground motions having these characteristics expose the structure to high input energy in the beginning of the earthquake and cause large structural responses. Therefore, structural response to near-fault ground motions has received much attention in recent years. Interactions between neighboring, inadequately separated buildings have been repeatedly observed during earthquakes. This phenomenon often referred to as earthquake-induced structural pounding, may result in substantial damage or even total destruction of colliding structures during strong ground motions. This study focuses on effects of near-fault ground motions on earthquake-induced pounding response of RC buildings with plan irregularity. SAP2000 program is used considering the modal time history analysis method in response calculations. The results obtained from the pounding analyses for near-fault and far-fault ground motions are compared with each other.

000012604 540__ $$aText je chráněný podle autorského zákona č. 121/2000 Sb.
000012604 653__ $$a

000012604 7112_ $$aSixth International Conference on Structural Engineering, Mechanics and Computation$$cCape Town, South Africa$$d2016-09-05 / 2016-09-07$$gSEMC2016
000012604 720__ $$aAkköse, M.$$iSunca, F.
000012604 8560_ $$ffischerc@itam.cas.cz
000012604 8564_ $$s3063074$$uhttps://invenio.itam.cas.cz/record/12604/files/052.pdf$$yOriginal version of the author's contribution as presented on CD, 052.pdf.
000012604 962__ $$r12552
000012604 980__ $$aPAPER