The standard sizes of RCC columns in different stories of a building

In this construction video tutorial, you will get information on the standard size of RCC column for 1 to 30 storied building.

Given below, the detail information in a tabular form on different standard sizes of RCC column from 1st floor to 3rd floor.

Head of the first column is Frame, second column is storey level and the third column is column size in mm.

For 10 storied building; storey level is 1 to 10; the size of the column should be 700 x 700

For 20 storied building; if storey level is 1 to 7; the size of the column should be 750 x 750

For 20 storied building; if storey level is 8 to 14; the size of the column should be 600 x 600

For 20 storied building; if storey level is 15 to 20; the size of the column should be 450 x 450

For 30 storied building; if storey level is 1 to 10; the size of the column should be 800 x 800

For 30 storied building; if storey level is 11 to 20; the size of the column should be 650 x 650

For 30 storied building; if storey level is 21 to 30; the size of the column should be 470 x 470

To get more detail, go through the following video tutorial presented by renonwed engineer Sami Ullah

Video Source: Sami Ullah