How to calculate cut bar length of steel reinforcement?

Categories >> Engineering >> Civil Engineering
Suggest New Category

Question Posted / purushottam deshmukh

7 Answers
50977 Views
BCON, Jindal, MAT, I also Faced
E-Mail Answers

Answers were Sorted based on User's Feedback

How to calculate cut bar length of steel reinforcement?..

Answer / khalid

deduct the cover of structure & add L length & dedeuct
2d*no of bends.

Is This Answer Correct ?

95 Yes

12 No

How to calculate cut bar length of steel reinforcement?..

Answer / p.h.deshmukh

Deduct concrete cover and deduct 1 x dia. (for bend of
other than 90 degree) or 2 x dia. (for bend of 90 degree)
for single bend as applicable from Drawing length of bar.

Is This Answer Correct ?

57 Yes

11 No

How to calculate cut bar length of steel reinforcement?..

Answer / shan ummer

Cutting length of steel
L= length of structure
H = height
c = clear cover
d = dia of bar( steel)
In cuttting lenth of footing steel
L+H-(6*50mm)+d+(2*2*d)
please check the above method is it correct

Is This Answer Correct ?

14 Yes

7 No

How to calculate cut bar length of steel reinforcement?..

Answer / satya.mvvs

it depends on dia, angle of bends and elongation of bar.

Generally it can be calculated as

Effective Length (L) of Bar - No of bends x 2d or 3d

For 45 degrees angle it may considered as 2d and
for 90 Degrees it may considered as 3d

In practically it may be applicable to higher dia bars only
(Above 12mm)

Is This Answer Correct ?

14 Yes

11 No

How to calculate cut bar length of steel reinforcement?..

Answer / srinivassan

50 times diameter of the rod
lap lenght ex: 20 mm rod lap length - 50*20 = 1000/300= 3.33

Is This Answer Correct ?

13 Yes

17 No

How to calculate cut bar length of steel reinforcement?..

Answer / surender reddy

Ex: length = 1.5mts
cover =50mm
l bend = 300mm

ans:= 1.5-(2x50)-2(2xd)-d