Lakeside V2-LR 960412 (7) Maxim Tech.· Southwestern Labs
2575 Lone Star Dr. · P.O. Box 224227
DalMs, Texas 75222
Telephone: (214) 631-2700
T E C H N O L O G I E S I N C FAX: (214) 920-1891
REPORT OF
CONCRETE COMPRESSIVE STRENGTH
CLIENT: THF. Y~LOG~R CO
Attn: Jeff Kruegar
100 Kroger Drive
Keller, TX 76248 PROJECT NO.: 0903506037
REPORT NO.: 39554
PROJECT: Kroger (~448 DATE OF SERVICE: 4/02/96
Coppell, TX AUTHORIZATION: John
REPORT DATE: 4/12/96
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 Nuaber 8273
CONCRETE SUPPLIER: TXI DATE OF PLACEMENT: 4/02/96
PLANT: 41 TIME SAMPtED: 11: 30AM BY: Anthony Lively
SPECIFICATION REQUIREMENTS TEMPERATURE ('F) - AiR: 73 CONCRETE: 78
STRENGTH: 4000psi @ 28 DAYS TRUCK NO: 474 TICKET NO: 563841
SLUMP: 4" Max. AIR CONTENT(%): 5.75
AIR: N/A LOCATION OF PLACEMENT:
METHOD OF TEST: ASTM C-39 MacArthur south bound turn lane and entrance
ASTM C-143 to Kroger
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.) (sa.in.) (lbs. force~ (psi~ REMARKS
1 1 3. O0 4/09/96 7 6.00 28.27 137400 4860
1 2 3.00 4/09/96 7 6.00 28.27 132380 4680
1 3 4/30/96 28
I 4 4/30/96 28
Technician: Anthony Lively Started: 06:30AM Stopped: 12:00PM
Technician
Report Distribution: 'MAXIM TECH.~SOUTHWESTERN LABS
(1) THE I~OGER CO
(1) David Christopher, Inc. ~ ~I
(1) City of Coppel[ - Eng. Dept.
(1) City of Coppe[[ - Bldg. lnsp. , CF.T
Project Manager
1001 LW Our letters and reports are for the exclusive use ofthe client .to whom they are addressed a..n.d shall not .be _reproduced ex. cept in
full .wffho. ut the aoprova! of the .test ng laboratory.. ~ n.e use o! o .u[na.m.e m.us..t receive our .wr~en app..rov.~..uu.r letters .and reD. oRs
apply Dray to the sampte tested and/or inspecteD, and are not indlca=ve oT me quantities o7 apparern~y ioemica~ or similar products.