Question { Omaxe, 12973 }
WHAT IS THE LAP LENGTH FOR COLUMN WITH DESIGN MIX M-35 RCC
Answer
as per iS-456 this is depending on grade of concrete and
also grade steel
i.e.,
ex:-grade of concrete -M35
Grade of steel-Fe415
bars are deformed
Then development length 26.55d
where d=dia of bar