[Retracted] Study on Seismic Performance of Recycled Steel Fibers Locally Reinforced Cruciform Concrete Frame Beam-Column Joint

Table 5

Equivalent viscous damping coefficient and energy dissipation coefficient of specimens at structural yield.

No.	Area enclosed by the hysteretic curve	Energy dissipation coefficient	Equivalent viscous damping coefficient (%)
SJ-1	528.91	0.41	6.53
SJ-2	541.75	0.47	7.48
SJ-3	576.48	0.54	8.59
SJ-4	663.83	0.66	10.50
SJ-5	533.84	0.43	6.84