Lakeside V2-LR 960412 (3) Maxim Tech. e Southwestern Labs
2575 Lone Star Dr. · P.O. Box 224227
Dallas, Texas 75222
Telephone: (214) 631-2700
FAX: (214) 920-1891
REPORT OF
CONCRETE COMPRESSIVE STRENGTH :
CUENT: TH~. KROGER CO
Attn: Jeff Kruegar
100 Kroger Drive :
Keller, TX 76248 PROJECT NO.: 0903506037
REPORT NO.: 39697
PROJECT: Kroger #448 DATE OF SERVICE: 4/04/96
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, [nc. CLASS OF CONCRETE: Mix number 46
CONCRETE SUPPLIER: TXT DATE OF PLACEMENT: 4/04/96
PLANT: 41 TIME SAMPLED: 08: 15AM BY: Anthony Lively
SPECIFICATION REQUIREMENTS TEMPERATURE ('F) - AIR: 58 CONCRETE: 69
STRENGTH: 3000psi @ 28 DAYS TRUCK NO: 452 TICKET NO: 565524
SLUMP: 5" max. AIR CONTENT(%): N/A
AIR: N/A LOCATION OF PLACEMENT:
METHOD OF TEST: ASTM C-39 Slab grid line 27 to 32L Between 27 and 32E
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. Finches) TESTED {days) (in.) (SCl.in.) (lbs. force) (13s~3 REMARKS
1 1 5.00 4/11/96 7 6.00 28.27 104160 3680
1 2 5.00 4/11/96 7 6.00 28.27 105140 3720
1 3 5/02/96 28 ---
1 4 5/02/96 28
;
ADDITIONAL COMMENTS:
Note: Contractor added fifteen (15) gallons water after sample taken.
Technician: Anthony Lively Started: 06:30AM Stopped: ll:00AM
Technician
Report Distribution: MA,YIM TECH.,afOUTHWESTERN LABS
(1) T-HE KROGER CO
(1) David Christopher, ]nc.
(1) City of Coppe[[ - Eng. Dept.
(1) City of CoppeL[ - Btdg. Insp. Arthur E'L'tre~ly III, CET
Project Manager
1001 LW Our letters and reports are for the exclusive use of_the client .to whom they are addressed and shall not be repr.oduced ex. cept In
full without the approve of the testing laboratory. Ine use OT ourname must receive our written approval. Our ~ettars ano reoorts
apply only to the sample tested and/or inspecteB, and are not inolcatlve of the quantities of apparently iclentlcal or similar products.