Calculate the amount sand-aggregate, Mechanical Engineering

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Calculate the amount of cement, sand, aggregate, and water needed to create a concrete mix with a 28-day compressive strength of 34 MPa for a 10 m x 10 m x 0.25 m structure given the following conditions: allowed slump = 10 cm and only 3.8 cm (1.5 in) aggregate with 2% moisture and coarse sand with 4% moisture are available for this project. Assume no air entrainment in your calculations.


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