Answered Deduction calculation for bends while making BBS as per IS Code

ashok

Senior Member
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
 
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 ?
 
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