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Freeport NIP(3)-LR 951027 (2)-Excellence by Experience" PO Box 92568 · Southtake, Texas 76092 CONSULTING ENGINEERS IN: ~i ronmentat Assessments Soils & Foundations Construction Materials Testing Commerciat & Industrial Inspection (817) ~529-0281 CONCRETE MIX DESIGN PROJECT: Left Turn Lane LOCATION: Coppell Freeport N. Business Park JOB #: 95-1507 DATE: 10-27-95 DAY: Friday CLIENT: Site Concrete CONTRACTOR: Site Concrete SPECIFICATIONS 28 DAY STRENGTH: 4000 psi CEMENT CONTENT: 6.5 sacks ADMIXTURES: A.E.A. (ASTM C260 - 74) SLUMP: 3" to 5" +/- 1" COARSE AGGREGATE: 1.5"-#4 Crushed Stone; Pioneer FINE AGGREGATE: #4-200 Natural Sand; Pioneer MATERIALS S.S.D. TOTALS (ONE CUBIC YARD BATCH) WEIGHTS 8G I CU YD ABSOLUTE VOLUME PORTLAND CEMENT (Holnam) TYPE I (ASTM C150) 3.15 611 3.109 FLY ASH (ASTM C618) -0- COARSE AGGREGATE X.5" - #4 CRUSHED STONE 2.67 1840 11.042 FINE AGGREGATE #4 - 200 NATURAL SAND WATER 2.64 1213 7.361 1.00 258 (31 gal) 4.138 A.E.A. 5.0% 5.5oz 1.350 W.R. -0- TOTALS 3922 27. 000 AGGREGATE PERCENTAGE: WATER/CEMENT RATIO: UNIT WEIGHT (1lb/cf): 60% Coarse 40% Fine 0.422 4.8 Gal/Sack 145.3 Respectfully submitted, William Zeeh civil Engineer