Reinforcement detailing of Columns from ETABS output

step 1

Analyse > Check model

Analyse > Run analysis

step 2

Design > Frame design Preference

step 3

Design > Design combination

Design > Start design/check

step 4

Design > Verify all members passed

Design > Display design info > Flexural reinforcement

• The Shear reinforcement of columns (460x650) at the grids 3A and 3B.
• 
• Special confining reinforcement from IS 13920:2016 clause 8.1:
• 
• 
• 

So, by above criteria, l0 = 650mm,

confinement spacing =100mm,

the amount of confinement rebar= 169mm2.