Lakeside V2-LR 960419· . Maxim Tech. e Southwestern Labs
2575 Lone Star Dr. · P.O. Box 224227
Dallas, Texas 75222
T E C H N CY~ O G I E S I N C Telephone: (214) 8,.'31-2700
FA~ (214} 920-1891
REPORT OF
CONCRETE COMPRESSIVE STRENGTH
CUENT: Till[ KROGER CO
Attn: Jeff Kruegar
100 Kroger Drive
Keller, TX 76248 PROJECT NO.: 0903506037
REPORT NO.: 39961
PROJECT: Kroger ~448 DATE OF SERVICE: 4/11/96
Coppell, TX AUTHORIZATION:
REPORT DATE: 4/19/96
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: 4/11/96
PLANT: 41 TIME SAMPLED: 07: 30AM BY: Anthony Lively
SPECIFICATION REQUIREMENTS TEMPERATURE ('F) - AIR: 64 CONCRETE: 71
STRENGTH: 4000psi @ 28 DAYS TRUCK NO: 471 TICKET NO: 568628
SLUMP: 4" Max AIR CONTENT(%): 4.2
AIR: N/A LOCATION OF PLACEMENT:
METHOD OF TEST: ASTM C-39 East side of parking lot north west corner
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.) (s~.in.) (lbs. force) (os~ REMARKS
1 1 4.50 4/18/96 7 6. O0 28.27 79520 2810
1 2 4.50 4/18/96 7 6.00 28.27 80200 2840
1 3 5/09/96 28
1 4 5/09/96 28
Technician: Anthony Lively Started: 06:30AM Stopped: ll:30AM
Technician
Report Distribution: MAXIM TECH.,SOUTHWESTERN LABS
(1) THE KROGER CO
(1) David Christopher, Inc.
(1) City of Coppe[[ - Eng. Dept.
(1) City of Copfle[[ - BLdg. [nsp. Arthur Etherly III, CET
Project Manager
1001 LW .Oq.r le[t..er% a.nd reports .are f. or ~e exclusive use of_the client .to whom t~ey .are addressed ~ shall not .be _reproduced excel3t n
TU, .w~Lnout_me. aoproval o.f ~e Testi.n. glal3orat.ory., In.e use o! ou.r. na_m. e m.us..t receive_...our wt. rTTen al:)R.ro.vql.. Uur letters and reports
al3p~y only To me sample TesTed and/or insl3ecTeG, ano a~e not ir~icaave OT me quenaaes OT aK)13arermy Ioentlcal or similar products.