Lakeside V2-LR 960320 Maxim T®ch.. Southwestern Labs
2575 Lone Star Dr. · P.O. Box 224227
Dallas, Texas 75222
Telephone: (214) 631-2700
T E ¢ H N O L O G I E S I N ¢ FA~ (214) 920-1891
REPORT OF
CONCRETE COMPRESSIVE STRENGTH
CLIENT: THE IG[OGE~ CO
Attn: Jeff Kruegar
100 Kroger Drive
Keller, TX 76248 PROOECT NO.: 0903506037
REPORT NO.: 37891
PROJECT: Kroger ~/448 DATE OF SERVICE: 2/21/96
AUTHORIZATION: John
Coppell Tx. REPORT DATE: 3/20/96
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 OF CONCRETE: Mix Number 46
CONCRETE SUPPLIER: TXI DATE OF PLACEMENT: 2/21/96
PLANT: 41 TIME SAMPLED: 12:15PM BY: Marlo Villanueva
SPECIFICATION REQUIREMENTS TEMPERATURE ('F) - AIR: 86 CONCRETE: 78
STRENGTH: 3000psi @ 28 DAYS TRUCK NO: 474 TICKET NO: 541181
SLUMP: 5" max. AIR CONTENT(%): N/A
AIR: N/A LOCATION OF PLACEMENT:
METHOD OF TEST: ASTM C-39 Spread footings Line K/5-28, Line L/17-20
ASTM C-143
REPORT OF TESTS
CONCRETE COMPRESSIVE STRENGTH - 6 X 12 CYLINDERS
CYLINDER MEASURED MAXIMUM COMPRESSIVE
MARKED SLUMP DATE AGE DIAMETER AREA LOAD STRENGTH
SET NO. (inches} TESTED (days) (in.} (scl.in.} (lbs. force} (0s;3 REMARKS
1 1 5.00 2/28/96 7 6.00 28.27 97870 3460
1 2 5.00 2/28/96 7 6.00 28.27 96460 3410
1 3 5.00 3/20/96 28 6.00 28.27 136450 4830
1 4 5. O0 3/20/96 28 6.00 28.27 133600 4720
Technician: Mario Villanueva Started: ll:30AM Stopped: Oi:30PM
Technician
Report Distribution: MAXIM TECH.~SOUTHWESTERN LABS
(1) THE KROGER C0 ~~ ~
(1) David Christopher, inc.
(1) City of Coppe[L - Eng. Dept. '~
(1) City of CoppeLL - Bldg. Insp. Arthur Etherly III, CET
1001 LW Our letters and reports are for the exclusive use ofthe client.to whom they .are ad. dressed a..n.d shall not .be.[eprl~UeCred exactor 19
full without the approval of the.testl.n.g la. borat.ory., in.e use OT pu..ma_m.e mgs~; re_cqv_e_~0ur _yE. ~_e_n__ap~p[.o~_,?:j, L.e~_ei*_si,_ar?_r'_eB.o. Gs-
apply only to the sample testea aha/or inspec~ea, aha are not inalcauve ol' ~ne quanaaes oT appmenuy luenuc*u ur a r,, .u lu uuu~.~a.