TY - GEN
T1 - Non-linear seismic analysis of a reinforced concrete building with FRP jacketed columns
AU - Ilki, A.
AU - Darilmaz, K.
AU - Demir, C.
AU - Bedirhanoglu, I.
AU - Kumbasar, N.
PY - 2005
Y1 - 2005
N2 - In this study, non-linear seismic analyses of a six story reinforced concrete building, representing many common characteristics of typical existing buildings in lstanbul, were carried out before and after retrofitting the columns of the building by carbon fiber reinforced polymer (CFRP) composite sheets in transverse direction. For this purpose, moment-curvature relationships of original and retrofitted columns were obtained by cross-sectional fiber analysis, during which material models such as stress-strain curves of reinforcing steel, unconfined concrete, and concrete confined by CFRP sheets were utilized. According to the results of the analyses, significantly larger lateral displacement and relatively higher lateral strength with respect to original performance are possible by jacketing the columns of the building with CFRP sheets.
AB - In this study, non-linear seismic analyses of a six story reinforced concrete building, representing many common characteristics of typical existing buildings in lstanbul, were carried out before and after retrofitting the columns of the building by carbon fiber reinforced polymer (CFRP) composite sheets in transverse direction. For this purpose, moment-curvature relationships of original and retrofitted columns were obtained by cross-sectional fiber analysis, during which material models such as stress-strain curves of reinforcing steel, unconfined concrete, and concrete confined by CFRP sheets were utilized. According to the results of the analyses, significantly larger lateral displacement and relatively higher lateral strength with respect to original performance are possible by jacketing the columns of the building with CFRP sheets.
UR - http://www.scopus.com/inward/record.url?scp=85009279521&partnerID=8YFLogxK
M3 - Conference contribution
AN - SCOPUS:85009279521
T3 - Keep Concrete Attractive - Proceedings of the fib Symposium 2005
SP - 687
EP - 692
BT - Keep Concrete Attractive - Proceedings of the fib Symposium 2005
A2 - Borosnyoi, Adorjan
A2 - Balazs, Gyorgy L.
PB - Publisbing Company of Budapest University of Tecbnology and Economics
T2 - 2005 fib Symposium on Keep Concrete Attractive
Y2 - 23 May 2005 through 25 May 2005
ER -