Lakeside V2-LR 960418 Maxim Tech. e Southwestern Labs
2575 Lone Star Dr. · P.O. Box 224227
Dallas, Taxas 75222
? E C H N O I. O {} I E $ I N C '.~ Telephone: (214) 631-2700
FAX: (214) 920-1891
REPORT OF
CONCRETE COMPRESSIVBISTRENGTH
CMENT: THE KROGER CO
Attn: Jeff Kruegar
100 Kroger Drive
Keller, TX 76248 PROJECT NO.: 0903506037
REPORT NO.: 39828
PROJECT: Kroger ~/448 DATE OF SERVICE: 4/09/96
Coppell, TX AUTHORIZATION: John
REPORT DATE: 4/18/96
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 ~IME SAMPLED: 07: 50AM BY: Anthony Lively
SPECIFICATION REQUIREMENTS TEMPERATURE ('F) - AIR: 60 CONCRETE: 70
STRENGTH: 3000pst @ 28 DAYS TRUCK NO: 416 TICKET NO: 566782
SLUMP: 5" max. AIR CONTENT(%): 3.2
AIR: N/A LOCATION OF PLACEMENT:
METHOD OFTEST: ASTM C-39 Panel ~/39 northeast corner of panel #39
REPORT OF TESTS
CONCRETE COMPRESSIVE STRENGTH - 6 X 12 CYLINDERS
CYLINDER MEASURED MAXIMUM COMPRESSIVE
MARKED SLUMP DATE AGE DIAMETER AREA ' LOAD STRENGTH
SET NO. ('roches} TESTED (days) (in.) (sa.in.) (lbs. force) (;)s~ 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 5/07/96 28
1 4 5/07/96 28
ADD~ONAL COMMENTS:
Twenty (20) gallons of water added before sampling. Total yards 150
Contractor requested one set.
Technician: Antho.ny Lively Started: 06:30AM Stopped: 09:00AM
Technician
Report Distribution: MAXI ~TECH.~SOU-HWESTERN LABS
(1) THE KROGER CO
(1) David Chr ,,topher, %nc. A~~e ~~
(1) City of Coppe[[ - Eng. Dept.
(1) City of CoppeL[ - Bldg. ]nsp. '
Project Manager
1001 LW Our letters and reports are for the exclusive use of the client .to whom they are addressed and shall not bs rel:)roduced excel3t in
full yvithout the_apl=roval of the .tesflncj la. boratory., i n.e use ~ ou..rna.m.e must receive our wr. itten al313.roval..Our letlers .and reports
apl3~y only to me sample testen and/Or mspecte(3, an(3 are no~ ine~canve of the quammes oT apl3arenuy idermcal or simi ar products.