Response Modification Factor of RC Frames Strengthened with RC Haunches

<div>Observed damage in deficient models retrofitted with RC haunches, scheme-1. (a) Damage observed in columns during 30% run. (b) Damage observed in beam and columns during 40% run. (c) Damage observed in columns, respectively, under 50% and 70% run.</div>

Shock and Vibration

fig7

Figure 7

Figure 7: Response Modification Factor of RC Frames Strengthened with RC Haunches 