Coarse Aggregate Mining Malaysia
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may 29, 2014 fine and coarse aggregates . local mining sand was used as the fine aggregate, having a specific gravity, fineness modulus, water absorption, and maximum grain size of 2.68 gm 3, 2.72, 0.97, and 4.75 mm, respectively. the fine aggregate content was kept constant at 860 kgm 3 for all mixes. ops were used as the coarse aggregate in