If I want to lab 16 mm dia. bar with 20 mm dia bar with 40D
lap length which dia.should I consider for lapping
Answers were Sorted based on User's Feedback
Answer / sudhir patil
As per IS 456-2000 the 50 D of lesser Dia of steel is
considered for lapping.Hence for this case the 16 mm dia
bar is considered therefore the lap length is 800 mm
Is This Answer Correct ? | 59 Yes | 2 No |
Answer / muzammil khan
lap lenghth of smaller dia should be always consider.
16mm dia.
Is This Answer Correct ? | 23 Yes | 3 No |
Answer / vimalsekar
Laplength varies with repest to the standards we follow
viz., BIS , MORTH and IRC. As per BIS, for 50 % lap (lap
given to alternate bars) with different reinforcement
sizes, lap length shall be 50 D of the smaller size
reinforcement.
Is This Answer Correct ? | 18 Yes | 1 No |
Answer / lakshmana sekar.s
The lap should be in column smaller dia will be used.The lap should be in beam higher dia are used.Because the column is compression member,beam is tension member.These rules are using in cpwd buildings.
Is This Answer Correct ? | 10 Yes | 3 No |
Answer / nanthakumar.c
AS IS CODE WHICH EVER THE GREATER DIA OR 48 D WHICH IS
HIGHER
Is This Answer Correct ? | 18 Yes | 12 No |
Answer / v.murugan
As per code minimum dia of bar to be considered
Is This Answer Correct ? | 4 Yes | 2 No |
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