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Gateway BP(1.2)-LR 960730Aug-O7-96 10:34 Custom-Crete, Inc. 2624 Joe Field Rd Dallas, Texas 75229 214-243-4466 CCI Manufacturing, Inc. CONCRETE MiX DESIGN DESIGN NO. CC-107 DATE: 7/30196 Client: Project: Required: Design Summary: Supedor Utilities City of Coppell - Fritz Wareho~ise - Freeport & Cotton 3600 PSI - 28 Days NTCOG Class "C" 4 inch max slump, 5.0 % +- 1.0% air Average Strengths: 7-Day = 4133 6 Sacks Per Cubic Yard C.A. 59.4 Percent Course Aggregate F.A. 40.6 Percent Fine Aggregate Water 32.00 Gallons / Yard 0.473 Additives: Air-Master Builders MBVR (~ 0.53 Water Reducer - Master Builders MBL80 ~ 214 243 7913 28-Day = 5460 Lbs / Lbs OzJSack 4.20z/Sack P.O2 Materials: Cement: Flyash: C,A, F.A. Additives: Materials: Cement Fly Ash F.A. Water Air W. Reducer Accelerator Avg. Calculated Unit Weight: (PCF) Measured Unit Weight: (PCF) Measured Slump: Measured Air Content: 144.5 145.0 4.0 4.0 TXI Type I N/A TXI Grade #3 Gifford Hill Fenis Master Builders AE-90 Master Builders Pozzolith 80 Midlothian, Texas Bridgeport, Texas Ferris, Texas ASTM C-260 ASTM C-494 Batch Proportions (one cubic yard) Weight: (lbs) Absolute Volume 564 0 1825 1247 267 3.18 oz 25.2 oz oz 59% 41% 32.00 5 2.8694 .0000 10.9950 7.5140 4.2716 1.3500 .0000 .0000 3903 Lbs TOTAL 27.0000 Cu Ft CONFIRMATION TEST Compressive Strenght (PSI) 7-Day 28-Day 4120 5550 4150 5440 4130 5390 4133 5460 , ~Aug;07-96 10:35 CCI Manufacturing, Inc. 214 243 7913 P.03 Design No. CC-107 SUMMARY OF RESULTS Sieve Analysis 07/15/96 Fine Aggregates Gifford Hill Fenis Passing Sieve Size Percent Passing 3/8 ft8 #16 #30 #50 #100 Finer Than No. 200 Sieve: Fineness Modulus: Specific Gravity: Absorption: Acid Insoluble: Magnesium Soundness: Sodium Soundness: Dry Rodded Wi: 100 99 83 72 6O 22 2 0.50% 2.62 2.65 0.g 79.3 3.2 2.7 111.0 Specifications 100 95-100 80-100 50-85 25-65 10-30 0-10 Max 3.0 2.3-3.1 Max 15% Max 10% COURSE AGGREGATE Sieve Size TXI Ag{lregates - Bridgeport, Texas Cirushed Limestone 7-15-96 1-112" 3/4" 1/2" No.4 100 77 .39.6 1.4 95-100 60-90 25-60 0-5 Finer Than No. 200 Sieve: Specific Gravity: Absorbtion: L.A. Abrasion, % loss Magnesium Soundness Sodium Soundness Dry Rodded Weight: 0.60% 2.66 1.20% 30.0 8.0 2.0 95 Max 1,0 Max 45