Lakeside V2-LR 960207 Maxim Tech.. Southwestern Labs
2575 Lone Star Dr. · P.O. Box 224227
Dallas. Texas 75222
Telephone:- (214) 631-2700
T E C H N O L O O I E S I N C FAX: (214) 920-1891
REPORT OF
CONCRETE COMPRESSIVE STRENGTH
CLIENT: THE KROGER CO
ACtn: Jeff Kruegar
100 Kroger Drive
Keller, TX 76248 PROOEO? NO.: 0903506037
REPORT NO.: 35943A
PROJECT: Kroger DATE OF SERVICE: 1/10/96
AUTHORiZATiON: John
REPORT DATE: 2/07/96
$£R¥iCM$: 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 Nuaber 42
CONCRETE SUPPUER: L~ttimore DATE OF PLACEMENT: 1/10/96
PLANT: 7 TIME SAMPLED: 02: 15PM BY: Gary Kamrath
SPECIFICATION REQUIREMENTS TEMPERATURE ('F) - P4R: 66 CONCRETE: 62
STRENGTH: 4000pst @ 28 DAYS TRUCK NO: 610 ~CKET NO: 7017259
SLUMP: 1- 3" AIR CONTENT(%): N/A
AIR: N/A LOCATION OF PLACEMENT:
METHOD OF TEST: ASTM C-39 Manhole-northeast corner of project
ASTM C- 143
REPORT OF TESTS
CONCRETE COMPRESSIVE STRENGTH - 8 X 12 CYLINDERS
MARKED SLUMP DATE AGE DIAMETER AREA LOAD STRENGTH
SET NO. finches) TESTED (days) (in.) (sq.in.) '. (lbs. force) (ps~ REMARKS
.... ! ........1--- - 2.7~ "-': 171--F/96---'--- 7 .... ~--E. O0-- ~28~~568~0--: ...... ~8~O:- ----- ' '- -
1 2 2.75 1/17/96 7 6.00 28.27 131590 4650
1 3 2.75 2/07/96 28 6.00 28.27 161180 5700
1 4 2.75 2/07/96 28 6. O0 28.27 171700 6070
Technician: Gary Kamrath Started: 01:OOPM Stopped: 03:30PM
Report Distribution: MAXIM TECH.~SOUTHWESTERN LABS
(1) THE KROGER CO ~
(1) David Christopher, Znc. ~
(1) City of Coflpe[[
Arthur E I, CE1'
1001 LW Our lettem and reports are for the .excl.u$1ve use of_the cJlent.to whom mey .are addressed apg shall not .bereprp~d. uced ~cept In.
full .wlt~o. ut the_approX, of, .tl:te.tesap. g .maoratgry~ ~np use oT. pu..rrm.m.e m~s.! recelve...pur t~Lmxen app.ro.v~.~ ..uur. leXX~s,.ano rel~.on.s
aPl~y omy to me sample ;es~eo an~lor mspecte=, ar~ are not melc~ve otzne quammes m apparenay ioermcm or similar prom~ts.