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Cement Concrete Basics

2019-10-20a properly designed concrete mixture will possess the desired workability for the fresh concrete and the required durability and strength for the hardened concreteypically, a mix is by volume about 10 to 15 cement, 60 to 75 aggregates and 15 to 20 waterrapped air bubbles in many concrete mixtures may also take up another 5 to 8.

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