Influence of Beam-to-Column Linear Stiffness Ratio on Failure Mechanism of Reinforced Concrete Moment-Resisting Frame Structures

Table 15

Maximum curvature ductility coefficients of beams and columns in model KJ4.

Specimen	Selected seismic waves	cdc	Average	cdb	Average
KJ4	Northwest Calif. 02/09/1941	1.70	2.19	1.34	2.08
	Hollister 03/24/1974	2.03		2.04
	Imperial Valley 5/19/1940	2.78		2.98
	Parkfield 06/28/1966	1.77		1.79
	San Fernando 02/09/1971	2.67		2.24