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Lakeside V2-LR 960617
Maxim Tech. e Southwestern lab. 2575 Lone S~' Dr. · P.O. Box 224227 D~,=. Tm 7~22 TECHNOLOGIES INC Teleph°ne: (214) 6~1'2700 FAX: (214) g20-1881 REPORT OF CONCRETE COMPRESSIVE STRENGTH CUENT: THE: KP, OGE~ CO Attn: Jeff Kruegar 100 Kroger Drive Keller, TX 76248 PRO~C~ NO.: 0903506037 ~POflT NO.: 100175 PROJECT: Kroger ~/4A8 DATE OF S~W~C~: 5/20/96 Coppe11, TX AUTHORIZATION: John REPORT DATE: 6/17/96 SERVICES: Sample concrete at location of placement, perform required field tests, prepare and test concrete compressive strength specimens. PROJECT DATA CONTRACTOr: David Christopher, Inc. CLASS O~ CONCReTe: Mix Number 46 (5.0 sack) CONCRET~ S~PLI~: TXI DATE O~ PLAC~M6NT: 5/20/96 PLANT: 41 ]1ME SAMPLED: 07: 25AM BY: Francisco Calvillo SPECIFICATION REQUIREMENTS TEMPERATURE ('F) - AIR: 75 CONCRETE: 81 $I~EN~: 3000psi @ 28 DAYS MUCK NO: 640 ~]CK~T NO: 592684 SLUMP: 5.0" max. AIR CONTENT0~): 1.25 A~: N/A LOCATION O~ ~ACEMENT: METHOD O~ TEST: ASTM C-39 Paving- east half of sidewalk @ south side ASTM C-143 of building-Sampled 85' west of buildings southeast corner REPORT OF TESTS CONCRETE COMPRESSIVE STRENGTH - 6 X 12 CYLINDERS CYLINDER MEASURED MAXIMUM COMPRESSIVE MARKED SLUMP DATE AGE DIAMETER AREA LOAD STRENGTH SET NQ. ('u1ch e~) TESTED (cIiw~] (kl.) (sQ.Jfl.) (lbs. forcel fD$1~ REMARKS 1 1 5.50 5/27/96 7 6.00 28.27 82120 2900 1 2 5.50 6/17/96 28 6.00 28.27 112050 3960 I 3 5.50 6/17/96 28 6.00 28.27 113260 4010 1 4 HOLD HOLD Technician: Francisco Calvillo Started: 06:3OAM Stopped: 08: 30AM Technician Report Distribution: MAXIM TECH.eSOUTHWESTERN LABS (1) THE [ROGER CO (1) Cft¥ of Coppett - Eng. Dept. (1) City of CoppeLt - BLdg. Insp. Arthur ~therly , C~.1' Pro] ect Manager 1001 LW ~ I .e~.~ars..~l.d reports .are. .~.r ~ .excl.usive .use of_rrm ciant .to whom ltmy are a~ldreised ~ shadl not be relcwpduced except In mi .wlm .o~.me..approv~. OT. m.e 3esa.n.g .moora~o~. inp use o~ ourname must recewe our .w~e~ ap.pr_ovaL Ou~ letters and re~or~ app~ omy to me sample ms~ea aha/or mspecteU, ano are not IncllcatJve of the qum~tlse or apoarenfly Idanflc~J or similar proauct$.