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Cambridge Phase 2-LR 970116
01/16/1997 14:50 972d$33625 0 K CONCRETE WORKS "97 Pioneer Concrete of Texas, Inc. 240 Singleton Boulevard Dallas, Texas 75212 Date; 1116/97 Contractor: OK Concrete Proje(;t:, Eetate of Cambridge Manor MIX SPECIFIC ,A, TIONS: Mix Design · 9339 Strength: .3,000 Slump: -~" MIX:' Air: 3-6% W/C Ratio: .... ~-' 6.05 (Gal/Sack) W./C Ratio: 0.~4 (Lb/Lb) Maximum 'rempecature: 90 Concrete suet be sampi~(~ per ASTM C,172. Test specimens suet be made and cured per ASTM C-31. PAGE MATERIALS ASTM STANDAR,,,,D,S _ ___ Cement ASTM C-150 TyI~ , Fly Ash ^s'r~ C-618 Type Coar~e Aggregate AST. M C-33 #57 ~J" Coarse Aggregate ~TM 8-33 _ ~---~ ..... Lightweight ASTM C~330 Fine Aggcegate ASTM C-33 Fine Aggregate ASTM C-33 Admixture ASTM C-494 Admixture ASTM C-494 Admixture AeTM C-260 Admixture Water Type A orD Type WEIGHTS 470 lbs. Cement lbs. Fly Ash t840 lbs. C.A, '-"'---'"'lbs, C.A. lbs. Lt. Wt. 1347 lbs. Sand lbs. Sand iii,iiNii,IMIM't 14.12 oz. Admix oz. Admix ~ oz. AEA 252 lbs, Water Quality Control Department 240 Singleton Blvd. Dallas, Texas 75-212 Phone: (214) 651-8020 Fax: (214) 651-1810 Qu6tity Control Manager / /' /,~ / :.' ~ .- c~,.-,.,~ .~ .;.t/"/ I;iesle lind the lilt resullI from this job to the Quality Control Del)il'ti/tint- 81/16/1997 14:50 9724633625 JAH 16 '97 0 K CONCRETE WORKS PAGE 82 Contr.: Variou~ Mix No.: 9~39 C Agg.; 1840 ~ A~,: 1347 w~,z': 252 D~e Temp. 04-18-96 ~4 ~.50 04-18-9~ 64 6,00 04-1~-96 66 6.00 04-I8-96 "?O 5.50 04-18-96 5.50 04-18-96 6.50 04-26-96 79 04-29-96 5I 6.00 04-29-96 70 &,00 0~,L~-96 ~7 5,00 05o13-96 2V 4.50 05-13-96 05-13-96 8~ 4~50 o5-13-96 64 4.00 05-13-96 05-28-96 ?5 5.25 06-10-96 73 5.50 06-10-96 06-27-96 9! 5,00 06-27-96 92 5.00 06-27-96 9A 5,00 06,2?~96 95 07-10-96 8~ 5,00 07-10-9~ 87 5.00 07-31-96 7~ 4.50 0~31.96 7S $.00 07-31-96 75 07-31-96 75 4.50 07-31-96 ~ ~,00 Job: Various 3000 Agg. S~ze: Avenge S~re~9t~*,: 3.3G0 3360 3360 3~10 3210 321~ 35i0 3510 ~20t 3200 32oG 284o 2840 2840 ~6~ 3660 366O ~5o 3110 2980 3~20 3520 3520 3640 ~6&O 3640 S429 3300 3360 2~60 2?30 2855 ~8~ 3680 37~ 290J 2860 2880 3000 2930 3000 3220 3110 32~0 3~20 .~000 3950 397~ 3~64 3700 3730 3690 3690 369C; 3470 3470 3470 3330 3330 333G 3620 3620 3620 3400 3080 3240 290{ 3420 3~$o 3480 35~0 3530 5~30 3300 341~ 307~ 3490 3280 ~7~ 3040 3105 ~ 4020 3965 ,,500 <-260 3990 .~21o C'_: 90 g850 z~ 9.30 4250 S750 Da? average 3 Con &4:LO 4420 470S %!~ 4120 4310 ~30 4510 4350 ~2~.0 4160 4265 42~ 4315 4223 ~i~0 4220 ~24~ 3996 3990 42i0 4210 41~ 40g~ 4100 4~22 *~2~0 423S 4182 ~Ioo ~005 4o12 :~7~ 3730 3843 ~O ~205 3980 4~0 ~2~ 4187 4~;0 4240 4357 ~370 4320 43~5 .~220 4240 4267 ~0~5 40~M) 4078 ~9~0 4~55 4317 ~'70 %%20 4465 ~.3~J 4285 4303 ~0,~0 ~050 4%82 o~c.~ 3815 4025 C~'70 447~ 411,3