Cutting length of columns ties as per IS code

Question

Accepted Answer

The cutting length of columns ties is determined as per the IS code.

The cutting length of column ties is calculated based on the diameter of the column and the number of longitudinal bars.
As per the IS code, the cutting length is equal to 2 times the development length plus the lap length.
The development length is calculated based on the grade of concrete and the diameter of the bar.
The lap length is determined based on the grade of concrete and the diameter of the bar.
For example, if the diameter of the column is 300mm and there are 8 longitudinal bars, the cutting length of column ties can be calculated using the IS code.

Accepted Answer

Assume column size=450*300 than cutting length of column ties as per IS 2502-1963 is 2(370+220)+24d( where d is dia of bars and hooks in 135 degree).

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