a)If column dimensions are 250*400mm , what will be
cutting length for 8mm stirrups and how to calculate it? b)
If beam dimensions are 200*400mm , beam coveris 25mm , slab
cover is 20mm , what will be the cutting length for
stirrups? c)Column dimensions are 250*400mm , reinf. is
12nos. bar of 16mm dia , stirrups provided are two legged,
what will be the length of each ring?
Regards
Answers were Sorted based on User's Feedback
Answer / rajeev
For This cutting length will be
2x170+2x320-4x2d+9d
340+640-64+72=988
Is This Answer Correct ? | 7 Yes | 8 No |
Answer / haris
Cutting Length = (length of Column-2*cover+Breadth of
Column-2*cover+1hook)*2-5*2*d
where
1 hook = say 10d
5*2*d= bend deductions
Is This Answer Correct ? | 5 Yes | 6 No |
Answer / sumanth
At bending potion bt trail nd error method we hav to take 2d
nd at hookd 10d soo
320*2
170*2
16*4
10*2
The total cutting length is 1.204
Is This Answer Correct ? | 3 Yes | 4 No |
Answer / ajay kumar
For Column when the cover is 40 mm for one side
Length of stirrup = 2 ( L + B - 4 x Cover ) + 2x10xdia of bar
L = 2 ( 400 + 250 - 4 x 40 ) + 20 x 8
L = 2 ( 490 ) + 160
L = 1140 mm Same process for beam.
Is This Answer Correct ? | 0 Yes | 1 No |
Answer / thakur
1024mm for (1)'answer
bcoz Hook for stirrups is 9D for one side and for both side it is 2*9D coz dia of bar is 8mm so it's 144mm
cover for column is 40mm, the sum of total cover is 320
the sum of whole length is 400+400+250+250=1300mm
1300-320=980mm
so the answer is 980+144 = 1124mm
cutting length for single stirrups is 1124mm when 8mm dia bar is used :) the right answer.........
Is This Answer Correct ? | 0 Yes | 1 No |
Answer / abdul sheik
let the cover 40 mm.in column,then
cutting length of ring is= 2*(120+320)+2*10*d-10*d
where hooks are= 10d+10d
deduction bend=2*5*d=10d
so length is =960 mm
Is This Answer Correct ? | 0 Yes | 1 No |
Answer / er. manoj baisla
a) let the cover 40 mm.in column,then
cutting length of ring is= 2*(170+320)+24*d-10*d+5*d
where hooks are= 12d+12d
deduction bend=2*5*d=10d
add 5 times of one dia of bar
so length is =1132mm.
Is This Answer Correct ? | 16 Yes | 18 No |
Answer / prem chand
A)CUTTING LENGTH FOR 8mm Strips=2*((250-50)+(400-50))+2*
(10*8)- 5*8
=1220mm
clear cover taken as (25+25)mm all around , deduction for
increment lenght (dia x no of bent) ,here dia is 8mm and no
of bent is 5nos.
Is This Answer Correct ? | 8 Yes | 10 No |
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