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Gateway BP(2.3)-LR031006 (2)iF¥0E,/i'0Q3 }.2:0~! 21~ E, 51 liS10 PIONEER P~GE ~2 Southern Star Conc~;~, Inc. Quality Control Department Pbo~: (214) &~ 1~020 FIx; (21~) ~1-1~10 FO~ M~ DESIGN FOR ~ y M~ CONC~TE .... ~ ~lSD Concrete Worlc~ Date:, October 6, 2005 P~j~-~.'. ParkD~g Lot- $$5 Dividend Dr. ~ Design #: 7774 MIX S]~CIFICATi~)N~ , , Compr~i~e Str*l~th: _. r 3~ psi ~ 28 Days $aek Coa~al: 4.~ "~ Slump hU~ (laeb~): 5 "M~um F~ A~h Cen~ut: 20'~ Mr Cen~ut: 4.5*~ +/- 1% W~m ~ (pFsk): 6.~ , ~x. Con~ Tem~: N / ] ' Southern Star Concrete gnariatee~ this mix design will achieve the specified compressive strength when tested and evaluated in accordance wRh ~.$TM C 172. C 31, C 39. C 94 and ACI 318, and when the recommended procedure~ for plaeem~nt and curing la ACt 304, ~O5 / 306 are followed. When aged for aceept~ee taring, atrmgth specimen! must be cared in ~rict ac, c.o~m-e 'ntth Section 9 of ASTM C 31. MAYERIAL REOUII~EM, E]N~r $ ~ ASTM StanOards W ~ement .~.STM C 1~ Type 1 f/l 338 Fly Ash ASTM C 618 Class C 8S Ib~ Coarse Aggregate ASTM C 33 Grade 5'~ 1' Floe Aggregate ASTM C 3J Sand 0 ih, 0 0 0 1350 tbs. 0 itl &STM C 494 Type Air EntralnJog A~ent ASTM C 260 AorD 12.7 0 0 AEA 2.8 ~- Air Water ASTM C 94 Tim Kaiser Manager of Quality Services Mix No.: Strength: Agg. Size; Southern Star Concrete ~_~.~bmitted for Similar Mix No. 7774 - 4.5 Sk/Ash l" LS,~--~ _ 9331 Contractor: Variohs 3000 Job: Various Lab: Various Cement: 338 lb. Fly Ash: _ 85 lb. Coarse Aggregate: 1840 lb. Fine Asgregate: _. 1414 lb. Adm Jxtttr~: 12.7-oz. Admixture: ......... oz, AEA: 2,8 oz. Water: 244- lb. Standard Deviation: !575 Average S~ength: 3~2 ACI 5.3.2.1 Required average strength. (1) 3771 ~ (2) 384! psi ~~.~~ 7 Da Corn ressive 28 Day Coml~re, slve ' 09/21/2002 82 4.50 3300 3200 4060 4150 4105 4298 09/'24/2002 73 6.75 09/2&/2002 73 5.25 09/30/2002 90 5.00 12/14/2002 60 4.50 02/18/2003 62 4.00 03/06/2003 53 3.50 03/06/2003 56 3.75 03/06/2003 54 5.75 03/06/2003 55 5.50 03/1 !/2003 70 6.00 03/11/2003 72 5.00 03/11/2003 68 6.00 03/11/2003 68 5.50 03/13/2003 75 5.50 03/21/2003 69 4.50 3750 2950 2320 2440 2620 3620 2390 2990 2970 2920 3130 4260 3580 3920 4327 2720 3760 3930 3845 3957 2530 3360 3390 3375 37t3 2290 3810 3720 3765 3662 2300 3270 3200 3235 3458 3460 5100 5090 5095 4032 2820 4010 4010 4010 4113 2620 3360 3410 3385 4163 2540 4170 4180 4t75 3857 2620 3510 3590 3550 3703 3450 4610 4330 4470 4065 2390 3220 3300 3260 3760 3010 3970 4090 4030 3920 2940 4180 4040 4110 3800 3060 3940 4080 4010 4050