who much should be the lap length in reinfocement
Answers were Sorted based on User's Feedback
Answer / jayantha d n
it is 50d,where d is dia of reinforcement.
Is This Answer Correct ? | 156 Yes | 21 No |
Answer / ganesh thakur
gernally 50d, where d is the diameter of the bar
Is This Answer Correct ? | 55 Yes | 6 No |
Answer / r. s. verma
lap length is depend on the grade of concrete &grade of
steel.
as is456 :2000
conc mix fy 415 fy 500
m 20 47 d 57 d
m 25 41 d 49 d
m 30 38 d 46 d
m 40 & above 30 d 36 d
d =dia of bar
Is This Answer Correct ? | 49 Yes | 8 No |
Answer / koushik
its n times D,where n depends on the structural element.for
example fpr footings its 50 D like that............
Is This Answer Correct ? | 34 Yes | 8 No |
Answer / shanmuga sundari
in bending tension, Llap = 30*d Or Ld(greater)
Direct tension, Llap = 30*d Or 2Ld(greater)
Direct compression,Llap >= 24*d Or Ld(greater)
If anchorage, Llap >= 15*d Or 200 mm(greater)
Is This Answer Correct ? | 11 Yes | 8 No |
Answer / darshan t j
The lap length of steel reinforcement depends up on the diameter of the bars
a) For bar dia upto and incl 16 mm dia bars, the lap length id 50 d, where d is the dia of the bars.
b) For 25 mm and 32 mm dia bars, lap lenth is 70 d.
Is This Answer Correct ? | 2 Yes | 2 No |
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