a)If column dimensions are 250*400mm , what will be
cutting length for 8mm stirrups and how to calculate it? b)
If beam dimensions are 200*400mm , beam coveris 25mm , slab
cover is 20mm , what will be the cutting length for
stirrups? c)Column dimensions are 250*400mm , reinf. is
12nos. bar of 16mm dia , stirrups provided are two legged,
what will be the length of each ring?
Regards
Answer Posted / thakur
1024mm for (1)'answer
bcoz Hook for stirrups is 9D for one side and for both side it is 2*9D coz dia of bar is 8mm so it's 144mm
cover for column is 40mm, the sum of total cover is 320
the sum of whole length is 400+400+250+250=1300mm
1300-320=980mm
so the answer is 980+144 = 1124mm
cutting length for single stirrups is 1124mm when 8mm dia bar is used :) the right answer.........
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