The reduction coefficient of a reinforced concrete column with an effective length of 4.8m and size 250 mm x 300 mm is
Detailed Solution:
From formula, reduction coefficient is equal to Cr, Cr=1.25 - (Leff/48b) =1.25 - {(4.8x1000)/(48x250)} =.85
From formula, reduction coefficient is equal to Cr, Cr=1.25 - (Leff/48b) =1.25 - {(4.8x1000)/(48x250)} =.85