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Facts & Figures Book - KPI-JCI

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SAND SPECIFICATIONSCommon sand specifications are ASTM C-33 for concretesand and ASTM C-144 for mason sand. These specificationsare often written numerically and also showngraphically.Washin g/Classifyin gASTM C-33LimitsCenter SpecSieve % Passing % Passing3 ⁄8” 100 100No. 4 95-100 97.58 80-100 9016 50-85 67.530 25-60 42.550 5-30 17.5100 0-10 5200 0-3 1.5ASTM C-144LimitsCenter SpecSieve % Passing % Passing3 ⁄8” 100 100No. 4 100 1008 95-100 97.516 70-100 8530 40-75 57.550 10-35 22.5100 2-15 8.5200 0-10 596

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