Reinforcement detailing of Columns from ETABS output

Longitudinal reinforcement for 3A & 3B :

Shear reinforcement for 3A & 3B :

Elevations :

Special confining reinforcement from IS-13920-2016 :

Io not less than:

a) Larger column dimension

b) 1/6 of clear span of column

c) 450 mm

: Here the Io is 650 mm

Confinement spacing not more than:

a) 1/4 of smaller column dimension

b) 6 times of dia of column main bar

c) 100 mm

: Here the Io is 100 mm

The amount of confinement rebar:

Ash = Max of {0.18 Sv*h*[fck(Ag - Ak)/(fy*Ak)]} for rectangular column

Ash = Max of [0.05 Sv*h*(fck/fy)] for circular column

The Drawing detail is attached below