how much distance
to provide lap
lengths in
footings,plinth
beams, columns,
beams& slabs

Answer Posted / drs

grade of reinfocement  M20  M25  M30  M35  M40&above 

FE415                 48*D 41*D 38*D 34*D  30*D

FE500(TMT)            57*D 49*D 46*D 40*D  36*D 

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