Lab 1 Data - Experiment 9 - Bulk Unit Weight and Voids in...

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Unformatted text preview: Experiment 9 - Bulk Unit Weight and Voids in Aggregates Table 1. Experimental data for Test I Item (Unit) Trial 1 Trial 2 Mass of Bucket (g) 2334.0 2345.7 Mass of Glass (g) 1847.6 1890.6 Mass of Bucket + Water + Glass (g) 6980.0 7059.0 » Mass of Water (g) 2798.4 2822.7 Mass of Bucket + Rocks (g) 6904.0 6965.9 » Mass of Rocks (g) 4570.0 4620.2 Water Temperature (°F) 78.4 78.4 0.99659 0.99659 2808.0 2832.4 Table 7. Bulk Unit Wt. and Percent Air Voids Item (Unit) Trial 1 Trial 2 Bulk Unit Weight 1.6274928775 1.6311962 % Voids 41.58 41.44 2.7952 Avg. of dry bulk SG from Test 3 ρ H2O @ 78.4°F (g/cm 3 ) Volume of Measure (cm 3 ) Experiment 6 - Sieve Analysis of Aggregates Table 9. Experimental and Calculated Data for Test 2 Initial Mass of Aggregate: 1091.7 g Item Mass (g) Sieve Size (mm) Amt. Retained (g) Cum. Amt. Retained (g) Cum. % % Passing Bowl 167.8 4.75 13.5 13.5 1.24 98.84 Bowl + Aggregate 1259.5 2.36 42.1 55.6 5.09 94.98 » Aggregate 1091.7 1.18 130 185.6 17.00 83.07 0.600 255.4255....
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This note was uploaded on 11/17/2011 for the course ENGINEERIN 1 taught by Professor Cag during the Spring '08 term at Rowan.

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Lab 1 Data - Experiment 9 - Bulk Unit Weight and Voids in...

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