Is the quality of welding (shown in the picture) acceptable in column lapping?
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Fasi Ur Rahman
This is the wrong method of lapping rebars in the column.
The lapping length of the rebar must be 46d.
For 16mm bar,
=16 x 48 =768mm
The lapping shall be shattered and not in one place.
And the welding must be done for the whole 768mm on both sides.