<P><B>Abstract</B></P> <P>In seismically active regions, many old low- to mid-rise reinforced concrete (RC) buildings are in use that have poor reinforcement details and suffer from material deterioration. Because these ...
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https://www.riss.kr/link?id=A107508420
2017
-
SCI,SCIE,SCOPUS
학술저널
105-117(13쪽)
0
상세조회0
다운로드다국어 초록 (Multilingual Abstract)
<P><B>Abstract</B></P> <P>In seismically active regions, many old low- to mid-rise reinforced concrete (RC) buildings are in use that have poor reinforcement details and suffer from material deterioration. Because these ...
<P><B>Abstract</B></P> <P>In seismically active regions, many old low- to mid-rise reinforced concrete (RC) buildings are in use that have poor reinforcement details and suffer from material deterioration. Because these buildings are vulnerable to earthquakes, they represent a threat to human lives and economy. To impart such a building with satisfactory seismic performance, a friction damping system can be used, which consists of dampers and a braced frame. In this study, a method for the design of friction damping systems is proposed for the seismic retrofit of old low- to mid-rise regular reinforced concrete (RC) buildings. The proposed method is verified using a six-story RC building designed considering only gravity loads.</P> <P><B>Highlights</B></P> <P> <UL> <LI> A seismic retrofit design method using friction-damping systems is developed. </LI> <LI> The maximum displacement of a system is estimated using a simple SDF system. </LI> <LI> The proposed seismic retrofit design method is verified by one example building. </LI> </UL> </P>
Load contour method for biaxial design of reinforced concrete L-shaped structural walls