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how much grade of concrete can be used for different
structural element such as slab,beam,column,footing &
plinth beams? and type of cement can be used in
construction work & also types of cemnt grades
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Answer Posted / karthik rajendren
We cant say grade blindly,its depending the type of
structure.For RCC the minimum grade of concrete is M15.The
type of cement is OPC,for normal structure we use 43
grade.For bridges,tunnels we use 53 grade.
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