Minimum quantity of steel bar required for RCC column:– each element of RCC have certain rules for minimum requirements. There is a certain rules and guidelines, As per IS 456:2000, minimum size/cross-sectional dimension of RCC column should not be less than 9″×9″ (230mm×230mm) for 1 storey/ G+0/ single floor/ground floor building provided with 4nos of 12mm of dia of Fe500 and stirrup ″C/C and use of M20 grade of concrete with 40mm cover and minimum cross-sectional dimension/ size of RCC column 9″×12″ (230mm×300mm) is used for 2 storey/G+1/two floor building provided with 6nos of 12mm of dia of Fe500 and stirrup ″C/C and use of M20 grade of concrete with 40mm cover. Minimum size of the RCC column:- each element of RCC have certain rules for minimum requirements.
Minimum & standard size of concrete slab, beam, column and foundation Minimum and standard size of RCC concrete structure like slab, beam column and foundation, quantity of steel, minimum of steel bar and provided in RCC structure like column, beam slab, foundation of footing are depend on design structure and calculating all type of load acting on it.
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