how the lap length is calculated in reinforcement of 110mm dia steel of Length

how the lap length is calculated in reinforcement of 110mm
dia steel of Length 15.00 mtrs. & grade of concrete is M20

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how the lap length is calculated in reinforcement of 110mm dia steel of Length 15.00 mtrs. & gr..

Answer / ramesh konduru

Lap Length is equal to
30D for Tension zone : 30*10 =300 mm
24D for compression zone : 24*10 =240 mm

Is This Answer Correct ?

11 Yes

46 No

how the lap length is calculated in reinforcement of 110mm dia steel of Length 15.00 mtrs. & gr..

Answer / harendra

here dia should be 10 mm....if it is...then..gross
dia=10+1.5=11.5mm....so lap length will be....47*11.5=530mm
approx...........

Is This Answer Correct ?

15 Yes

76 No

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