Experimental Study on Seismic Performance of CFRP Strengthened RC Frames Damaged by Earthquake
2013 ◽
Vol 724-725
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pp. 1749-1753
Keyword(s):
Rc Frame
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In this paper, we carried out low cyclic loading test over CFRP strengthened seismic-damaged RC frame named KJ-2 with the quasi-static test method, and compared the seismic performance with the same sections and materials RC frame named KJ-1 which was unstrengthened. We study the seismic performance such as hysteresis curve, skeleton curve, stiffness degradation, bearing capacity degeneration, displacement ductility, and energy dissipation capacity of the reinforced RC frame. On this basis, we analyzed the results of this test in order to obtain some guiding opinions for asymmetric span RC frames that strengthened by CFRP, and provide main preference basis or future national or industry standards.
2014 ◽
Vol 578-579
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pp. 252-255
Keyword(s):
2016 ◽
Vol 2016
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pp. 1-11
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2011 ◽
Vol 94-96
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pp. 464-468
Keyword(s):
Keyword(s):
2011 ◽
Vol 50-51
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pp. 1003-1007
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2011 ◽
Vol 261-263
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pp. 576-580
2011 ◽
Vol 250-253
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pp. 2371-2375
Keyword(s):