Reinforcement detailing of Columns from ETABS output

AIM:

To provide details of longitudinal reinforcement for the two columns, from foundation to terrace level and to show shear reinforcement & lapping details as per special confining reinforcement provision of clause 8.1 of IS 13920 - 2016.

PROCEDURE:

- Open an Etab file and then open a G+4 Etab file.

- Select the Concrete Frame Design tool and choose the display design option.

- Now Choose design output as longitudinal reinforcement and click elevation view.

- Select the Concrete frame design tool for shear reinforcement.

- Now select Shear Reinforcement and click apply. Now the shear reinforcement values are obtained for each column.

GRID A:

1. From Base to first floor the maximum Ast is = 7027

2. We can provide 10 nos of 32mm dia bar = 10 x 804

= 8040mm^2

3. From First floor to Terrace the maximum Ast is = 4800

GRID B:

1) From Base to Terrace the maximum Ast is = 5046

2) We can provide 8 nos of 32mm dia bar = 8 x 804

= 6432mm^2