Lakeside V2-LR 960522 REPORT OF
CONCRETE COMPRESSIVE STRENGTH
CUENT: THE KgOGgR CO
Attn: Jeff Kruegar
100 Kroger Drive
Keller, TX 76248 PROJECT NO.: 0903506037
REPORT NO.: 40478
PROJEC'F: Kroger 04/~8 DATE OF SERVICE: 4/24/96
Coppell, TX AUTHORIZATION: John
REPORT DATE: 5/22/96
SERVICES-' Sample concrete at location of placement, perform required field tests,
prepare and test concrete compressive strength specimens.
PROJECT DATA
CONTRACTOR: David Christopher, Inc. CIA,SS OF CONCRETE: Mix Number 8273
CONCRETE SUPPUER: TXI DATE OF PLACEMENT: 4/24/96
PLANT: 43 TIME SAMPLED: 08: 30AM BY: Anthony Lively
SPECIFICATION REQUIREMENTS TEMPERATURE ('F) - AIR: 68 CONCRETE: 78
STRENGTH: 4000pst @ 28 DAYS TRUCK NO: 458 TICKET NO: 576075
SLUMP: 5" Max. AIR CONTENT(%): 5.75
AIR: N/A LOCATION OF PLACEMENT:
METHOD OF TEST: ASTM C-39 Pour ~/5 south parking in line with center of
ASTM C-143 building 20 yards from south end
REPORT OF TESTS
CONCRETE COMPRESSIVE STRENGTH - 6 X 12 CYLINDERS
CYENDER MEASURED MAXIMUM CCMPRESSIVE
MARKED SLUMP DATE AGE DIAMETER AREA LOAD STRENGTH
SET NO. (inches} TESTED (days) (in.} (sa.in.} (lbs. force} (os~ REMARKS
1 1 5. O0 5/01/96 7 6.00 28.27 84240 2980
1 2 5.00 5/22/96 28 6.00 28.27 116640 4120
1 3 5.00 5/22/96 28 6.00 28.27 1140a0 4030
1 4 HOLD HOLD
Technician: Ancho_ny Lively Started: 06:30~ Stopped: ll:30AM
Technic lan
Report Of Tests Continued On Page 2
;001 LW Our letters and reDorts ars for the exclusive use Of ~J'te cJlent '.o Wthom they are ac~dresae(~ anq sl~ml not t)e reDroduced except :n
,~U 'M~out the. approval of the testing E1Doratory: The use of ourname must receive out wrfften aooro~aJ. Our lettel's and reootts
aDl~y omy tO me sample tested ann/or !flsoecte~, anti are n~t inoicatlve Of the quartiles of a~oarermy ,aemtcal or similar proaucts.
'I'HF. KI~.OGF..~ CO REPORT NO. 40478
I=ROJECl' NO. 0903506037 PAGE 2
DATE OF SERVICE: 4/24/96 SET NO. 2
REPORT OF
CONCRETE COMPRESSIVE STRENGTH
(Continued)
PROJECT DATA
CONTRACTOR: David Christopher, Inc. CLASS OF CONCRETE: ~fx Number 8273
CONCRETE ~JPPUER: TXI DATE OF PLACEMENT: 4/24/96
PLANT: 43 TIME SAMPLED: 10: OOAM BY: Anthony Lively
SPECIFICATION REQUIREMENTS TEMPERATURE ('F) -AIR: 78 CONCRETE: 80
STRENGTH: 4000pst @ 28 DAYS TRUCK NO: 472 TICKET NO: 576296
SLUMP:. 5" Max. AIR CONTENT(%): 5.50
AIR: N/A LOCATION OF PLACEMENT:
METHOO OF TEST: ASTM C-39 Pour ~5 paving tn south parking lot in line
ASTM C-143 with center of building
REPORT OF TESTS
CONCRETE COMPRESSIVE STRENGTH - 8 X 12 CYLINDERS
CYLINDER MEASURED MAXIMUM COMPRESSIVE
MARKED SLUMP DATE AGE DIAMETER AREA LOAD STRENGTH
SET NO. (inches) TESTED (days) (in.) Cs~.in.) ~s. force} (os~ REMARKS
2 I 5.75 5/01/96 7 6. O0 28.27 84120 2970
2 2 5.75 5/22/96 28 6.00 28.27 115930 4100
2 3 5.75 5/22/96 28 6.00 28.27 110900 3920 Ave: 4010
2 4 HOI/)
Average co~ressive strength of ~o 28 clay cylinders co~lies with specified strength.
Technician: An~:ho.ny Lively SCar~:ed: 06:30AM Stopped: ll:30AM
Technician
Report Distribution:
MAXIM/~ TECH..SO~STERN LABS
(1) THE I~ROGER CO
(1) David Christol:her, inc.
(1) City of CoR~[L - Eng. Dept.
¢1) City of
P;o.lecl: Manage~
1001 LW ~ I .e~.~ers...a(td rsoorts are f.~or ~ excl.uslve use of_the client .to vd~om they are addressed am:l shall not be relwoduced exce~ In
~u, .w~mqu~ m~.. alAorova~, of me resting .~oorato~y.. ~r~. use ~ ~me mF~.t~ receive...o~r .written SOpro~L Ou~ lett~s and reports
SOl:ay o~y to me semp~e tested encFOr ~nspecte~, an~ are not ~macauve o~ me quenuues o~ NAoar~it]y Ider41cad or ~mllar products.