**If you are looking for a readymade calculator for circular stirrups, then** **click here.**

** For the calculation procedure, go through the following steps.ðŸ‘‡**

Now, let us calculate the cutting length of the circular stirrup for the below-given drawing.

__Given data:__

Diameter of circular column D = 450mm.

Clear cover = 40mm.

The diameter of stirrup d = 8mm.

**The cutting length of the circular stirrup **

= [2Ï€r + ( 2nos. × hook length ) - ( 2nos. × hook bend. ) ]

= [ 2Ï€r +( 2nos. × 10d ) - ( 2nos. × 2d )

Here,

d = diameter of the stirrup.

r = radius of the centerline of the circular stirrup ( as shown in the drawing).

First, we will calulate the value of **r** from the given data.

**r** = [ (1/2 × diameter of column ) - clear cover - ( 1/2 × diameter of stirrup bar )]

r = [ (1/2 × 450mm ) - 40mm - ( 1/2 × 8mm ) ]

r = [ 225mm - 40mm - 4mm ]

**r = 181mm.**

**The cutting length of the circular stirrup**

= [ ( 2 × Ï€ × 181mm ) + ( 2nos × 10d ) - ( 2nos. × 2d ) ]

= [ ( 2 × 3.142 × 181mm ) + ( 2nos. × 10 × 8mm ) - ( 2nos. × 2 × 8mm. )]

= [ 1137.4 mm + 160mm - 32mm ]

= **1265.404mm**

= **1.265m.**

**Thank you for going through this calculation❤. Have a good dayðŸ˜„**

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