in the construction of building,we are use formula for laping? such that how m

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in the construction of building,we are use formula for
laping? such that how many formulae we use? which are them?

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in the construction of building,we are use formula for laping? such that how many formulae we use?..

Answer / us rao

lapping length depends on grade of concrete,type of
steel,whethere in tension or compression area.kidly refer
is 456 page 42 for the formula.

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7 Yes

1 No

in the construction of building,we are use formula for laping? such that how many formulae we use?..

Answer / manoj dagar

To get lap
1 we use ( 50 x
dia ) formula .
2 caplar formula.
3 according to
Drawing

Is This Answer Correct ?

7 Yes

2 No

in the construction of building,we are use formula for laping? such that how many formulae we use?..

Answer / sjtbehera

go to book

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3 Yes

1 No

in the construction of building,we are use formula for laping? such that how many formulae we use?..

Answer / prabu (structural engineer)

lap length:
it is defined as min legth required to transfer the load from on rod to another rod.

for compression = 46* dia of rod
for tension = 48* dia of rod
but in construction field = 50* dia of rod (both comp and tension )

if two differ size rod meet = lap length = 50* min dia of rod

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in the construction of building,we are use formula for laping? such that how many formulae we use?..

Answer / engr

Depends upon the design , we consider while designing

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in the construction of building,we are use formula for laping? such that how many formulae we use?..

Answer / sunil

tension = 47xdia of bar or 0.25xlength of bar