In beams why we give lap in middle of top bars and at edges in bottom bars???

Question Posted / syed hassan almas

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In beams why we give lap in middle of top bars and at edges in bottom bars???..

Answer / e.m.varman

mid

lap- moment zero

, end lap shear zero

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In beams why we give lap in middle of top bars and at edges in bottom bars???..

Bcz to avoid laping on maxi BM and SF
(In bottom bar maxi BM at centre,
And in top bar maxi shear force at Edge )

Is This Answer Correct ?

1 Yes

0 No

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