Lakeside V2-LR 960327 (2), Maxim Tech.. Southwestern Labs
2575 Lone S~r Dr. · P.O. Box 224227
Dallas, Texas 75222
i' 1= ¢ H N O L O G I E S I N ¢ Telephone: (214) 631-2700
FAX: (214) 920-1891
REPORT OF
CONCRETE COMPRESSIVE STRENGTH
CLIENT: TEE KROGER CO
Attn: Jeff Kruegar
100 Kroger Drive
Keller, TX 76248 PROJECT NO.: 0903506037
REPORT NO.: 38162
PROJECT: Kroger ~448 DATE OF SERVICE: 2/28/96
AUTHORIZATION:
Coppell Tx. REPORT DATE: 3/27/96
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: 2/28/96
PLANT: 41 TIME SAMPLED: 08: 20AM BY: SCeven Holt
SPECIFICATICN REQUIREMENTS TEMPERATURE ('F) -AIR: 38 CONCRETE: 62
STRENGTH: 3000psi @ 28 DAYS TRUCK NO: 472 TICKET NO: 545416
SLUMP: 4- 6" AIR CONTENT(%): 6.5
METHOD OF TEST: ASTM C-39 LOCATION OF PLACEMENT:
ASTM C-143 Fire lane north of building, east portion
REPORT OF TESTS
CONCRETE COMPRESSIVE STRENGTH - 6 X 12 CYLINDERS
CYLINDER MEASURED MAXIMI IM COMPRESSIVE
MARKED SLUMP DATE ' AGE DIAMETER AREA LOAD STRENGTH
SET NO. (inches) TESTED {days) (in.) (sQ.in.) (lbs. force) IDsi) REMARKS
1 1 6.50 3/06/96 7 6.00 28.27 97160 3440
1 2 6.50 3/27/96 28 6.00 28.27 126260 4470
1 3 6.50 3/27/96 28 6.00 28.27 134910 4770
1 4 HOLD HOLD
Technician: Steven Holt Started: 06:00AM Stopped: ll:30AM
Technician
Report Of Tests Continued On Page 2
~.C01 LW Ot;r letters and rel3orts are for the exclusive use of the client to whom they are addressed and shall not be reproduced exce;3t in
fall without the apprcval of the testln(3 laooratory The use of ourname must receve our wr tten approva. Our etters and retorts
apply only to the sample tested and/~r inspectei:l, an(~ are not ,nd~catlve of the quantities of apparently :(~entical or similar pro(3ucts.
THE KROGER CO REPORT NO. 38162
FROJECT NO. 0903506037 PAGE 2
DATE OF SERVICE: 2/28/96 SET NO. 2
REPORT OF
CONCRETE COMPRESSIVE STRENGTH
( Cont i nued)
PROJECT DATA
CONTRACTOR: David Christopher, Inc. CLASS OF CONCRETE: Mix Number 8273
CONCRETE SUPPLIER: TXI DATE OF PLACEMENT: 2/28/96
PLANT: 41 TIME SAMPLED: 10: 05AM BY: Steven Holt
SPECIFICATION REQUIREMENTS TEMPERATURE ('F) - AIR: 38 CONCRETE: 60
STRENGTH: 3000psi @ 28 DAYS TRUCK NO: 381 TICKET NO: 545586
SLUMP: 4-6" AIR CONTENT(%): 6.2
METHOD OF TEST: ASTM C-39 LOCATION OF PLACEMENT:
ASTM C-143 Fire lane north of building, west portion
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.i (sci.in.) (lbs. force) (psi) REMARKS
2 1 5.50 3/06/96 7 6.00 28.27 94280 3330
2 2 5.50 3/27/96 28 6.00 28.27 119250 4220
2 3 5.50 3/27/96 28 6.00 28.27 130060 4600
2 4 HOLD HOLD
Technician: Steven Holt Started: 06:00AM Stopped: ll'30AM
Technician
Report Distribution: M~STERN LABS
(1) THE KROGER CO
(1) David Christopher, inc.
(1) City of Copper[ - Eng. Dept. _ -~
(1) City of Coppell - Bldg. Insp. Arthur Etherly III, CET
Proj ecl Manager
~001 LW Our letters and report, s are for the exclusive use cf t,he c~ient to whom they are addressecl and shall not be reproduced exceot In
~ w~,out the aDcrova of *.he test ng laboratory The use of ourname must receive our written approval. Our letters and reports
apply only to the' sample tested &nd/or ,nspected, an3 are not :noicat~ve of :he quamities of apparently identical or similar products.