Lakeside V2-LR 960502· ~ ~ ~ ~l~ ~ Maxim Tech.. Southwestern Labs
2575 Lone Star Dr. · P.O. Box 224227
Dal;as, Texas 75222
? E C H N O L O G I ~= $ I N C Telephone: (214) 631-2700
FAX: (214) 920-1891
REPORT OF
CONCRETE COMPRESSIVE STRENGTH
CLIENT: THE KROGER CO
Attn: Jeff Kruegar
100 Kroger Drive
Keller, TX 76248 PROJECT NO.: 0903506037
REPORT NO.: 39698
PROJECT: Kroger ~'/448 DATE OF SERVICE: 4/04/96
Coppell, TX AUTHORIZATION:
REPORT DATE: 5/02/96
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 8273
CONCRETE SUPPLIER: TXI DATE OF PLACEMENT: 4/04/96
PLANT: 41 TIME SAMPLED: 09: 10AM BY: Anthony Lively
SPECIFICATION REQUIREMENTS TEMPERATURE ('F) - AIR: 58 CONCRETE: 68
STRENGTH: 4000psi @ 28 DAYS TRUCK NO: 452 TICKET NO: 565583
SLUMP: 3" Ma:,:. AIR CONTENT(%): 4.0
AIR: N/A LOCATION OF PLACEMENT:
METHOD OF TEST: ASTM C-39 Paving north bound turn lane on MacArthur
ASTM C- 143
REPORT OF TESTS
CONCRETE COMPRESSIVE STRENGTH - 5 X 12 CYLINDERS
CYLINDER MEASURED MAXIMUM COMPRESSIVE
MARKED SLUMP DATE AGE DIAMETER AREA LOAD STRENGTH
SET NO. (inches) TESTED (days) (in.) (sQ.in.) {lbs. force) (13si) REMARKS
1 1 1.00 4/11/96 7 _6.00' 28.27 140600 4970
1 2 1.00 4/11/96 7 6.00 28.27 130920 4630
1 3 1.00 5/02/96 28 6.00 28.27 172200 6090
1 4 1.00 5/02/96 28 6.00 28.27 173600 6140
ADDITIONAL COMMENTS:
Technician time recorded on report number 39697
Technician: Anthony Lively
Technician
Report Distribution: MAXIM TECH.eSOUTHWESTERN LABS
(1) THE KROGER CO
(1) David Christopher, Inc. ~ ~
(1) City of Coppe[[ - Eng. Dept.
(1) City of Coppe[[ - Btdg. [nsp. Arthur Etherly III, CET
Projecc Manager
1001 LW Cur ~etters and renorts are for the exclusive use of :ne c!~ent .'.o whom riley are aadressed and shall not be reproclucecl except in
f.~=i w,t.~out *,he a~proval of the testing laOora'.ory, l'he use df ourname must receive our written al3proval. Our letters and r~Dort$
mF~:ly cn~y :0 tt'e sample !estet:l and/cr insgectea, ama are not inc~cative of -'.he q~ntltles of apparently identical or similar products.