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YMCA-LR 980723Jul-23-98 04:14P CCI t qu~acturing Inc 972~,37913 P.01 FAX I Number of pages including cover sheet 5 TO: Cathy FROM: John C. Eiland Tridal Custom-Crete, Inc 2624 Joe Field Road Dallas, Texas 75229 Phone Phone 972-243-4466 Fax Phone 817-481-8195 Fax Phone 972-243-7913 ICC: REMARKS: [] Urgent [] For your review [] Reply ASAP [] Please Comment Cathy: Following are the mix'designs that you requested. If you have any questions please call John C. Eiland ...~u'1-23-98 04=14P CCI ~ nuf'acl;ur'-ing Inc 972 .37913 P.02 Custom-Crete, Inc. 2624 Joe Field Rd Dallas, Texas 75229 972-243-4466 CONCRETE MIX DESIGN DESIGN NO. CC1050A DATE: 7/23/98 Client: TriDal Project: YMCA Coppell Required: 3000 PSI NTCOG Class "A" 4 inch max slump, 5,0 % +- 1.0% air Design Average Strengths: 7-Day = 3007 28-Day = 4483 Summary: 5 Sacks Per Cubic Yard C.A. 57.6 Percent Course Aggregate F.A. 42.4 Percent Fine Aggregate Water 30.01 Gallons / Yard 0.532 Lbs / Lbs Additives: Air-Master Builders AE-g0 ~ 0.53 Oz/Sack Water Reducer - Master Builders Pozz 80 ~ 4.20z/Sack Calculated Unit Weight: (PCF) 146.5 Measured Unit Weight: (PCF') 147.0 Measured Slump: 4.0 Measured Air Content: 4.5 Materials: Cement: TXI Type I Midlothian, Texas Flyash: . Boral Materials Big Brown C.A. Meddian Class "A" Troy, Oklahoma F.A. Gillford-Hill Ferris, Texas Additives: Master Builders AE-90 ASTM C-260 Master Builders Pozzolith 80 ASTM C-494 Batch Proportions (one cubic yard) Materials: Weight: (lbs) Absolute Volume Cement 376 1.9129 Fly Ash 94 .6277 C.A. 1865 58% 10.7510 F.A. 1371 42% 8.3520 Water 250 30.01 4.0064 Air 2.65 oz 5 1.3500 W, Reducer 21 oz .0000 Accelerator 0 oz .0000 3956 Lbs TOTAL 27.0000 Cu Ft CONFIRMATION TEST Compressive Strenght (PSI) 7-Day 28-Day 2990 4450 3000 4520 3030 4480 Ave. 3007 4483 .~ul-23-98 04:14P CCI -nufacturing Inc 97; ~37913 P.03 Design No. CC1050A SUMMARY OF RESULTS Sieve Analysis Fine Aggregates Gillford-Hill, Fen'is Texas Passing Percent Passing Specifications Sieve Size 3/8 100 1 O0 fl4 98 95-100 #8 86 80-100 #16 74 5O-85 #30 48 25-65 #5O 12 I O-3O #100 2 0-10 Finer Than No. 200 Sieve: 1.50% Max 3.0 Fineness Modulus: 2.79 2.3-3.1 Specific Gravity: 2.63 Absorption: 1 Acid insoluble: 87.0 Magnesium Soundness: 1.8 Max 15% Sodium Soundness: 1.3 Max 10% Dry Rodded Wt: 107.9 COURSE AGGREGATE Meridian Aggregates - Troy Crushed Limestone Sieve Size Percent Passing Specifications 1-1/2" 100.0 95-100 3/4" 75.0 60-90 1/2" 34.0 25-60 No. 4 2.0 0-5 Finer Than No. 200 Sieve: 0.60% Max 1.0 Specific Gravity: 2.78 Absorbtion: 0.03% L.A. Abrasion. % loss 20.0 Max 45 Sodium Soundness 0.8 Dry Rodded Weight: 103 ...Jul-23-98 O4:14P CCI [ nufacturing Inc 972 37913 P.O4 Custom-Crete, Inc. 2624 Joe Field Rd Dallas, Texas 75229 972-243-4466 CONCRETE MIX DESIGN DESIGN NO. CC1060A DATE: 7/23198 Client: TdDal Project: Jupiter & 190 Required; 3600 PSI Class"C" 4 inch max slump, 5.0 % +- 1.0% air Design Average Strengths: 7-Day : 3703 28-Day = 4947 Summary: 6 Sacks Per Cubic Yard C.A. 60.0 Percent Course Aggregate F.A. 40.0 Percent Fine Aggregate Water 32.00 Gallons I Yard 0.591 Lbs / Lbs Additives: Air-Master Builders AE-90 (~ 0.53 Oz/Sack Water Reducer- Master Builders Pozz 80 ~ 4.20z/Sack Calculated Unit Weight: (PCF) 145.9 Measured Unit Weight: (PCF) 146.0 Measured Slump: 4.0 Measured Air Content: 4.5 Materials: Cement: TXI Type I Midiothian, Texas Flyash: Boral Materials Big Brown Fairfield, Texas C.A. Meridian Class "A" Troy, Oklahoma F.A. Gifford Hill Fen'is Ferds, Texas Additives: Master Builders AE-90 ASTM C-260 Master Builders Pozzolith 80 ASTM C-494 Batch Proportions (one cubic yard) Materials: Weight: (lbs) Absolute Volume Cement 451 2.2955 Fly Ash 113 .7532 C.A. 1865 60% 10.7510 F.A. 1244 40% 7.5787 Water 267 32.00 4.2716 Air 3.18 oz 5 1.3500 W. Reducer 25.2 oz .0000 Accelerator 0 oz .0000 3939 Lbs TOTAL 27.0000 Cu Ft CONFIRMATION TEST Compressive Strenght (PSi) 7-Day 28-Day 3600 4980 3710 5OOO 3800 4860 Avg. 3703 4947 Jul-23-98 04:15P CCI ! nufactu~ing Inc 972 --37913 P.05 Design No. CCl060A SUMMARY OF RESULTS Sieve Analysis Fine Aggregates Gifford Hill Ferris Passing Percent Passing Specifications Sieve Size 3/8 100 100 #4 98 95-100 #8 86 80-100 #16 74 50-85 #3O 48 25-60 fkS0 12 I O-30 #100 2 0-10 Finer Than No. 200 Sieve: 1.50% Max 3.0 Fineness Modulus: 2.79 2.3-3.1 Specific Gravity: 2.63 Absorption: 1 Acid Insoluble: 87.0 Magnesium Soundness: 1.8 Max 15% Sodium Soundness: 1.3 Max 10% Dry Rodded Wt: 107.9 COURSE AGGREGATE Meridian Aggregates - Troy Crushed Limestone Sieve Size 1-112" 10O.0 95-100 3/4" 75.0 60-90 1/2" 34.0 25-60 No. 4 2.0 0-5 Finer Than No. 200 Sieve: 0.60% Max 1.0 Specific Gravity: 2.78 Absorbtion: 0.30% L.A. Abrasion, % loss 20.2 Max 45 Sodium Soundness 0.8 Dry Rodded Weight: 103