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Question
```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```
Question Submitted By :: Rohit_rangnekar1975
I also faced this Question!!     Rank Answer Posted By

Re: 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
# 1
a)250-column cover both side+8*dia of rod
400-column cover both side+8*dia of rod
so cutting length is (.250+.400)*2-.160+.128
=1.268 mts
same as (b)

 Is This Answer Correct ? 33 Yes 59 No
Neelakantam

Re: 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
# 2
Can any other one help,please.
 Is This Answer Correct ? 17 Yes 13 No
Rohit_rangnekar1975

Re: 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
# 3
a)250-column cover both side+8*dia of rod
400-column cover both side+8*dia of rod
so cutting length is (.200+.350)*2+(2*5*.008)
=1.180 mts
(b)cutting length is (.150+.355)*2+(2*5*.008)
=1.090 mts
(c)cutting length is (.100+.350)*2+(2*5*.008)
=0.980 mts

 Is This Answer Correct ? 11 Yes 32 No
Anthony Victor Bernard

Re: 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
# 4
250-25+8=233mm,
400-25+8=383mm
2(0.233+0383)+16*0.08=2.512m

 Is This Answer Correct ? 6 Yes 26 No
Silpa

Re: 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
# 5
1) let cover for column be 40mm (as u have not mentioned)
formula to determine cutting length of stirrup is given below
cutting length= (2A+2B)+(24D)
A=LONGER LENGTH OF COLUMN-2XCOVER=400-40X2=320MM
B=SHORTER LENGTH OF COLUMN-2XCOVER=250-40X2=170MM
D= DIAMETER OF STIRRUP BAR IN MM
therefore
cutting length=2X320+2X170 + 24X8 =1172MM=1.172 meter
2) given cover 25mm (as u have mentioned)
formula to determine cutting length of stirrup is given below
cutting length= (2A+2B)+(24D)
A=LONGER LENGTH OF BEAM-2XCOVER=400-25X2=350MM
B=SHORTER LENGTH OF BEAM-2XCOVER=200-25X2=150MM
D= DIAMETER OF STIRRUP BAR IN MM
therefore
cutting length=2X350+2X150 + 24X8 =1192MM=1.192 meter

NOTE SLAB COVER HAS NOTHING TO DO WITH CAL.OF STIRRUPS
3) ASSUME cover 30mm (as u have NOT mentioned)
formula to determine cutting length of stirrup is given below
cutting length= (2A+2B)+(24D)
A=LONGER LENGTH OF COLUMN/2 -COVER=400/2-30=170MM
B=SHORTER LENGTH OF COLUMN-2XCOVER=250-30X2=190MM
D= DIAMETER OF STIRRUP BAR IN MM
therefore
cutting length=2X170+2X190 + 24X8 =912MM=0.912 meter EACH

NOTE I HAVE CONSIDERED 8MM DIA STIRRUP BAR EVERY WHERE
UPTO 12MM DIA BARS CAN BE USED AS STIRRUPS GENERALLY
i am a civil engineer. if u r a civil engineer i think u should
by a bookits name is

estimation and costing by B.N.DUTTA u will get alot of
information through this book ....i think no one has been able
to explain the correct method ....good luck

 Is This Answer Correct ? 76 Yes 10 No
Santosh Singh

Re: 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
# 6
sir , my name ajay kumar ,working on site i also had the
same problem of estimation , but sir ur answer was so nicely
explained , im very thank full to u for ur valuable and
precious information, sir can i no ur email id and no so i
can get some knowlege from u ?
my email -ajaykapse2@gmail.com

 Is This Answer Correct ? 5 Yes 7 No
Ajay

Re: 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
# 7
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 ? 8 Yes 8 No
Er. Manoj Baisla

Re: 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
# 8
A)CUTTING LENGTH FOR 8mm Strips=2(250+400-2*80-2*8+24*8)
2(650-160+22*8)
2(490+176)
=1332mm

same as for beam

 Is This Answer Correct ? 4 Yes 6 No
Er Shailesh Kr Srivastava

Re: 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
# 9
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 ? 4 Yes 6 No
Prem Chand

Re: 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
# 10
2(A+B)+16*DIA OF STIRRUP BAR

A = INNER HEIGHT OF STIRRUP
B = INNER BREATH OF STIRRUPS

IF CLEAR COVER IS GIVEN (COVER GIVEN FROM STIRRUP NOT FROM
MAIN BAR)

 Is This Answer Correct ? 0 Yes 5 No
Ram Bhawan

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