Response Modification Factor of RC Frames Strengthened with RC Haunches

<div>RC haunch retrofitting schemes considered for investigation in the research [<a href="/journals/sv/2020/3835015/#B33">33</a>]. (a) Model-MRC RC haunch below beam only. (b) Model-MRC2 RC haunch both below and above beam.</div>

Shock and Vibration

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Figure 4

Figure 4: Response Modification Factor of RC Frames Strengthened with RC Haunches 