Lakeside V2-LR 960514 Maxim Tech.· Southwestern Labs.
2575 Lone Star Dr. · P.O. Box 224227
Dallas, Texas 75222
T E ¢ H N O L O G I E S I N ¢ Telephone:. ;14) 631-2700
FAX: (214) ~'Z0-1~1
REPORT OF
CONCRETE COMPRESSIVE STRENGTH
CUENT: TH;. KROGER CO
Attn: Jeff Kruegar
100 Kroger Drive
Keller, TX 76248 PROJECT NO.: 0903506037
8MPORT NO.: 39828
PROJECT: Kroger #448 DATE OF SERVICE: 4/09/96
Coppell, TX AUTHORIZATION: John
REPORT DATE: 5/14/96
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 8272
CONCRETE SUPPLIER: TXI DATE OF PLACEMENT: 4/09/96
PLANT: 31 TIME SAMPLED: 07: 50AM BY: Anthony Lively
SPECIFICATION REQUIREMENTS TEMPERATURE ('F) - AIR: 60 CONCRETE: 70
STRENGTH: 3000psi @ 28 DAYS TRUCK NO: 416 TICKET NO: 566782
SLUMP: 5" Max. AIR CONTENT(%): 3.2
AIR: N/A LOCATION OF PLACEMENT:
METHOD OF TEST: ASTM C-39 Panel #39 north east corner of panel #39
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.) (sa.in.) (lbs. fome) (os~ REMARKS
1 1 4.75 4/16/96 7 6. O0 28.27 84860 3000
1 2 4.75 4/16/96 7 6. O0 28.27 83440 2950
1 3 4.75 5/07/96 28 6. O0 28.27 113410 4010
1 4 4.75 5/07/96 28 6. O0 28.27 110920 3920
ADDmONAL COMMENTS:
Twenty (20) gallons of water added before sampling. Total yards 150-
Contractor requested one set.
Technician: Aritho_ny Lively Started: 06:30AM Stopped: 09:00AM
Technic ian
Report DistributiOn: MAXIM TECH.eSOUTHWESTERN LABS
(1) THE KROGER CO
(1) David Christopher, Inc. /~ff//~
(1) City of Coppe[[ - Eng. Dept.
(1) City of Coppei[ - BLdg. Insp. ,',therly III, CE1'
Proj ecC Manager
~0o-i LW Our letters and rel0ort$ are for the exclusive use of_the client .to whom ~ey are addressed and shall not be reprocluced exce~ n
full ivW~ho, ut.the, approva~, of the .testi.n. glqboratgry: ~n.e use ~ 9u.r. nam. e m.us.t receive..our .written approval. Ou~ letters and reports
aop y only to me sample testea analor mspec~e~, arm are no~ ~nmcauve ot me quarmlms m apparermy idemical or similar products.