Concrete Mix Design Calculator (M20, M25, M30 etc.)
Achieving superior compressive strength and durability in RCC structures depends on the scientific precision of material proportioning, and our Concrete Mix Design Calculator is the definitive professional tool for civil engineers, quality control (QC) labs, and RMC plant managers. Moving beyond basic nominal mixes, this estimator follows the rigorous IS 10262:2019 and IS 456 protocols…
