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

Table 27

Maximum curvature ductility coefficients of beams and columns in model KJ9.

Specimen	Selected seismic waves	cdc	Average	cdb	Average
KJ9	Northwest Calif. 02/09/1941	1.34	1.50	1.97	1.90
	Hollister 03/24/1974	1.51		1.29
	Imperial Valley 5/19/1940	1.56		1.78
	Parkfield 06/28/1966	1.48		2.13
	San Fernando 02/09/1971	1.63		2.34