Lakeside V2-LR 960412 (4) Maxim Tech, · 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
CLIENT: THE KROGER CO
Attn: Jeff Kruegar
100 Kroger Drive
Keller, TX 76248 PRO.~ECT NO.: 0903506037
REPORT NO.: 39604
PROOFCT: Kroger #448 DATE OF SERVICF: 4/02/96
Coppell, TX AUTHORIZATION:
REPORT DATE: 4/12/96
SERVICES: Sample concrete at location of placement, perform required field tests,
prepare az.d test concrete compressive strength specimens.
PROJECT DATA
CONTRACTOR: David Christopher, Inc. CLASS OF CONCRETE: Mix Number 46 (5 Sack Mix)
CONCR~-I~: SUPPLIER: TXI DATE OF PLACEMENT: 4/02/96
PLANT: 41 TIME SAMPLED: 07; 10A,~[ BY: Anthony Lively
SPECIFICATION REQUIREMENTS TEMPERATURE ('F) - AIR: 59 CONCRETE: 64
STRENGTH: 3000psi @ 28 DAYS TRUCK NO: 463 TICKET NO: 563382
SLUMP: 5" Max. AIR GONTENT(%): N/A
AIR: N/A LOCATION OF PLACEMENT:
METHOD OF TEST: ASTM C-39 Slab #5 Gridline 16 to 21L & 16 to 21E
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. (inches1 TESTED (days) (in.) ~sq.in.) (lbs. force) (psi) REMARKS
1 1 5.25 4/09/96 7 6.00 28.27 90440 3200
1 2 5.25 4/09/96 7 6.00 28.27 94880 3360
i 3 4/30/96 28
1 4 4/30/96 28
ADDITIONAL COMMENTS:
Technician time recorded on report number 39554
Technician: Anthony Lively
Technician
Report Distribution: M~ESTERN LABS
(1) THE KROGER CO
(1) David Christopher, Inc.
(1) City of Coppel.[ - Eng. Dept.
(1) City of Coppe[[ - BI. dg. Insp. ~----A,r--C-hur Etherly ~II, CRT
Project Manager
1001 _W Cur letters and reports are for the exclusive use of the c~lent to whom they are addressed and shall not be reproduced exceot in
fu wthout the apl3rova of the testn(~ aboratory The use of ourname must receive our written apDroval. Our letters and re~orts
acply dray to the sample tested and/Or inspected, and are not indicative of the quantK=es of apparently identical or sim ar products.