Table 5.

Maximum and ultimate lateral force and corresponding drift, drift at yield strength and ductility at ultimate strength.

Source	Column	Fc,max	dc,max	Fc,ult	dc,ult	dc,y	μΔ,ult	Diss. energy
		(kN)	(%)	(kN)	(%)	(%)		(kNm)
Experim	C	69.4	1.2	55.5	2.8	0.4	7.4	53.7
Anal	Mander et al.24	68.1	1.2	–	–	0.4	–	–
	Kappos et al.20	68.3	1.2	54.6	2.9	0.4	7.8	42.4
	Park et al.21	68.3	1.2	54.6	2.8	0.4	7.6	39.7
	Chang and Mander25	68.1	1.2	54.5	2.7	0.4	7.3	35.5
	No confinement	68.3	1.2	54.6	2.4	0.4	6.5	27.3
Experim	M	69.7	1.6	55.8	2.7	0.7	4.2	45.1
Anal	Mander et al.24	64.3	1.2	–	–	0.6	–	–
	Kappos et al.20	64.4	1.2	51.5	2.7	0.6	4.2	33.9
	Park et al.21	64.5	1.2	51.6	2.6	0.6	4.1	31.9
	Chang and Mander25	64.3	1.2	51.4	2.6	0.7	4.0	31.6
	No confinement	64.3	1.2	51.4	2.0	0.7	3.1	17.1
Experim	L	53.2	1.7	42.6	2.4	1.0	2.5	25.0
Anal	Mander et al.24	54.5	2.0	–	–	0.8	–	–
	Kappos et al.20	53.4	1.7	42.7	2.4	0.8	3.0	19.8
	Park et al.21	53.2	1.7	42.6	2.3	0.8	2.9	17.8
	Chang and Mander25	54.1	2.0	–	–	0.8	–	–
	No confinement	52.1	1.3	41.6	1.8	0.8	2.3	10.4

Experimental values are in bold.