Lakeside V2-LR 960528 Maxim Tech., Southwestern I~
2575 Lone ~ Dr. · P.O. Box 224227
Dat~. Texas 75222
Telephone: (214) 831.2700
FAX: (214) .2o-~s.1
REPORT OF
CONCRETE COMPRESSIVE STRENGTH
CUENT: TI~;. KROGF.~ CO
Attn: Jeff Kruegar
100 Kroger Drive
Keller, TX 76248 PROJECT NO.: 0903506037
REPORT NO.: 40715
PROJECT: Kroger #448 DATE OF SERVICE: 4/30/96
Coppell, TX AUTHORIZATION: John
REPORT DATF~ 5/28/96
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: N/A
CONCRETE SUPPUER: TXI DATE OF PLACEMENT: 4/30/96
PLANT: 41 TIME SAMPI Fn: 09: 30AM BY: Anthony Lively
SPECIFICATION REQUIREMENT~ TEMPERATURE ('F) - AIR: 59 CONCRETE: 71
STRENGTH: 3000psi @ 28 DAYS TRUCK NO: 450 TICKET NO: 579967
SLUMP: 4" AIR CONTENT(%): 1.4
AIR: N/A LOCATION OF PLACEMENT:
METHOD OF TEST: ASTM C-39 Cooler slab in back of building
ASTM G- 143
REPORT OF TESTS
CONCRETE COMPRESSIVE STRENGTH - 6 X 12 CYUNDERS
CYUNDER MEASURED MAXIMUM COMPRESSIVE
MARKED SLUMP DATE AGE DIAMETER AREA LOAD STRENGTH
SET NO. finches) TESTED Idavsl (in.) (sa.in.} (lbs. force1 (DS~ REMARKS
1 1 4.50 5/07/96 7 6.00 28.27 101660 3590
1 2 4.50 5/28/96 28 6.00 28.27 139710 4940
I 3 4.50 5/28/96 28 6.00 28.27 125980 4460
1 4 HOIi) HOI.D
Technician: Antho.ny Lively Started: 06:30AM St:opped: iO:00AM
Technic ian
Report Distribution: MAXIM TECH.~SOUTHWESTERN LABS
¢1) THE KROGER CO
(1) city of coppett - Eng. 0ept.
(1) city of C_~,~-~_Lt - BLdg. Insp. Arthu~
Project Manager
1001 LW Our letters and reports are for the .excl.uslve use of_the client .to whom they are addressed and sha~l not be reproduced excel~t in
full without the_approva} of the tesunG .m~orstor% inp. use o~..ou[..na.m.e mp_~. recmve, our .mitten aAproval. Our letters and repo~s
apply Cxliy to me sample tested ancl/~r ~nspectecl, 841o are nox m~cauve oT me quammes or apparefitly Identical or similar products.