How to design a circular column with IS 456-2000 standard

In this construction video tutorial, the eminent engineer Parag Pal, teaches you how to make the design of a circular column and a column footing by adhering to the standard 456-2000.

The design is created on the basis of the following dimension :-

Column Diameter = 600 mm

Axial load on the column = 2400 kN

There should be helical and longitudinal reinforcement in the column.

Utilize, M20 concrete and fe 415 steel.

Safe bearing strength of the soil is 250 kN/m²

Solution: To start with you have to first design the gross area of the column as follow :-

Π4 x 6002 = 282743.34 mm²

The area of concrete is taken as AC and it is determined as follow :-

282743.34 – ASC

We know the service load (existing load) = 2400 kN

Factored load (taken as Pµ) = 1.5 x 2400 (if more construction is done in future, the load will be increased).

Based on the above data, the calculation is done. To know the detail calculation process, go through the following video tutorial.

To get more clear ideas, go through the following video tutorial.

Video Source: Parag Pal