Experimental and Numerical Research on Seismic Performance of Earthquake-Damaged RC Frame Strengthened with CFRP Sheets

Table 1

Load, displacement, and ductility factor of KJ-1 and KJ-2.

Specimen number		Loading direction	Yield point		Peak point		Ultimate point		Ductility; factor
			Load; kN	Displacement; mm	Load; kN	Displacement; mm	Load; kN	Displacement; mm
Test	KJ-1	Push	94.24	19.69	142.4	44.7	120.7	61.2	3.1
		Pull	66.04	19.05	103.8	44.2	88.0	57.2	3.0
	KJ-2	Push	118.79	22.34	169.8	58.4	144	89.9	4.0
		Pull	95.82	23.92	134.2	65.9	124.6	71.4	3.0
Simulation	KJ-1	Push	106.5	19.98	143.1	45.5	140.3	64.1	3.2
		Pull	94.8	18.72	94.0	36.8	93.9	54.5	2.9
	KJ-2	Push	141.67	21.44	163.59	51.7	157.4	78.5	3.7
		Pull	94.01	24.0	104.1	54.24	102.77	73.9	3.1