000013703 001__ 13703
000013703 005__ 20161114170252.0
000013703 04107 $$aeng
000013703 046__ $$k2011-05-25
000013703 100__ $$aOzcelik, R.
000013703 24500 $$aA Case Study of Strengthening of Deficient RC Building with Internal Steel Frame

000013703 24630 $$n3.$$pComputational Methods in Structural Dynamics and Earhquake Engineering
000013703 260__ $$bNational Technical University of Athens, 2011
000013703 506__ $$arestricted
000013703 520__ $$2eng$$aThis study examines the strengthening of existing deficient reinforced concrete (RC) building by using internal steel frame (ISF). Test results indicated that ISF increased the lateral strength, ductility and energy dissipation capacity of the deficient RC building significantly. The test results were compared with simulations to observe performance levels. A case study building was analyzed to demonstrate the performance of an ISF retrofitted deficient RC building by using an analytical model calibrated with test results. The analyzed building was located at Marmara region in Turkey where the region most susceptible to severe earthquakes. The performance based evaluation with respect to Turkish Earthquake Code indicated that this building should be strengthened under Duzce ground motion demand. After strengthening by using ISF, the building was within the life safety performance level which is the performance level that needs to be satisfied for residential buildings. The modeling strategy and construction details of the ISF are also presented in this study.

000013703 540__ $$aText je chráněný podle autorského zákona č. 121/2000 Sb.
000013703 653__ $$aInternal Steel Frame, Seismic Retrofit, RC Frames.

000013703 7112_ $$aCOMPDYN 2011 - 3rd International Thematic Conference$$cIsland of Corfu (GR)$$d2011-05-25 / 2011-05-28$$gCOMPDYN2011
000013703 720__ $$aOzcelik, R.$$iBinici, B.
000013703 8560_ $$ffischerc@itam.cas.cz
000013703 8564_ $$s910856$$uhttps://invenio.itam.cas.cz/record/13703/files/545.pdf$$yOriginal version of the author's contribution as presented on CD, section: MS 14 Innovative vs. Conventional Retrofitting of Existing Buildings.
000013703 962__ $$r13401
000013703 980__ $$aPAPER