i have a bar of 36 dia in column, what is the lap length?
Answers were Sorted based on User's Feedback
Answer / anil
as per indiaqn standards the bars above 32mm dia bars are
to be welded not lapped. its a twisting questions in
interviews
Is This Answer Correct ? | 37 Yes | 0 No |
Answer / ashok yadav
Lap length is depends on various factors such as grade of
concrete used, load on the structures and economical
criteria.
Is This Answer Correct ? | 0 Yes | 1 No |
Answer / irwin
Since the 36 mm dia bar is subject to compression, hence the the formula for the required lap is L=37(d)
where;
d=36
L=37(36)
L=1,332 (minimumn required lap for compression)
Is This Answer Correct ? | 0 Yes | 2 No |
Answer / sjtbehera
yes 50 dia of bars in thumb rule. but when you are going to
calculated it is diffrence in compression and tension zone.
Is This Answer Correct ? | 3 Yes | 6 No |
Answer / mahendra mohan srivastava
Lap length will 50 d here d is dia of the bar.
and anchroge length will 58d. after 25d lap length will
joint through welding joint.
Is This Answer Correct ? | 1 Yes | 4 No |
Answer / sudhir patil
Actually its depend upon the design & grade of concrete.Its
normal practice to take 50 times of the diameter of steel
hence for 36 mm dia bar it should be taken 1800 mm.
Is This Answer Correct ? | 4 Yes | 7 No |
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