Seismic Performance Evaluation of Footing-to-Circular RC Pier Connection Reinforced by High-Manganese Steel Bars (HMSBs)

Table 6

Summary of the parameter analysis results.

Model	Axial load ratio,		Idealized yield displacement, (%)	Failure displacement, (%)	Displacement ductility,
F-SD400	0	1.06	0.87	4.48	5.15
	0.1	1.11	0.67	7.7	11.49
	0.15	1.13	0.65	7.23	11.12
	0.3	1.24	0.6	2.39	3.98
F-HMSB	0	1.02	0.99	7.99	8.07
	0.1	1.10	0.76	10.63	13.99
	0.15	1.10	0.69	9.77	14.16
	0.3	1.27	0.63	3.05	4.84