Deduction calculation for bends while making BBS as per IS Code

[ashok]

What is the deduction of bend 45, 60, 90, and 135 degree as per IS CODE. and which IS CODE mention in the same and also explain manual bending & machine bending deducting

 

[Dnyan Deshmukh]

Refer IS 2502 for detailed understanding of the subject.

here is the link to download IS 2502
https://civil4m.com/threads/is-2502...ixing-of-bars-for-concrete-reinforcement.450/

 

[RAJJOGISRI]

Why we r apply bend correction for different types of bends....?

 

[luvakash]

suppose to be M20 grade concrete column, bar dia 20 mm n after casting slab. i got only 800mm lap length for 2 bar by mistake then, what can i do ?

 

[Srinivasan]

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suppose to be M20 grade concrete column, bar dia 20 mm n after casting slab. i got only 800mm lap length for 2 bar by mistake then, what can i do ?

Do it welding.for welding you require only 30 d

 

[Srinivasan]

What is the deduction of bend 45, 60, 90, and 135 degree as per IS CODE. and which IS CODE mention in the same and also explain manual bending & machine bending deducting

When you are so think ful to go through the codes try to understand what is meant by handrail.bend depends upon handrail.check both manual or machine it is same.your knowledge can be enlightened by a fitter who works at site