concrete mix design: understanding aggregate - npca
Jul 27, 2020 Concrete Mix Design as per IS Code. July 27, 2020. August 4, 2020. by Samrat Ganguli. Concrete is a heterogeneous and hardened mass obtained from a mixture of cement, sand, coarse aggregate and water, in a certain proportion. The grade of concrete varies greatly in accordance with the changing proportion of its constituent materials.
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