Freeport NIP(2.3)-LR 960529TECHNOLOGIES INC
"~Vlaxim Tech. -Southwestern Labs
2200 Gravel Drive
Fort Worth, Texas 76118-7123
Telephone: (817) 284-7755
FAX: (817) 589-1420
CLIENT:
PROJECT:
sERvIcES:
REPORT OF
CONCRETE COMPRESSIVE STRENGTH
Larry Jackson Construction Co.
5112 Sun Valley
Fort Worth, TX 76119
PROJECT NO.: 1103601210
REPORT NO.: 602513
City of Coppell DATE OF SERVICE: 5/22/96
440 Royal Lane AUTHORIZATION:
REPORT DATE: 5/29/96
Sample concrete at location of placement, perform required field tests,
prepare and test concrete compressive strength specimens.
PROJECT DATA
CONTRACTOR: Larry Jackson Construction Co.
CONCRETE SUPPLIER: TXI
PLANT: No. 41
SPECIFICATION REQUIREMENTS
STRENGTH: 3000psi @ 28 DAYS
SLUMP: 3"
AIR: N/G
METHOD OF TEST: ASTM C-31 & C-39
ASTM C-143
CLASS OF CONCRETE: 8272
DATE OF PLACEMENT: 5/22/96
TIME SAMPLED: ll:30AM BY: Brian Kasten
TEMPERATURE (°F) - AIR: 85 CONCRETE: 90
TRUCK NO: 462 TICKET NO: 51426
LOCATION OF PLACEMENT:
Inlet walls - 440 Royal Lane
REPORT OF TESTS
CONCRETE COMPRESSIVE STRENGTH - 6 X 12 CYLINDERS
CYLINDER MEASURED MAXIMUM
MARKED SLUMP DATE AGE DIAMETER AREA LOAD
SET NO, {inches) TESTED (days) (in.) {sq.in,) (lbs. force)
1 1 2.00 5/29/96 7 6.00 28.27 108830
1 2 2.00 5/29/96 7 6.00 28.27 105880
1 3 6/19/96 28
1 4 6/19/96 28
COMPRESSIVE
STRENGTH
(psi)
3850
3740
REMARKS
Technician: Brian Kasten Started: ll:00AM. Stopped: 12:30PM
Report Distribution: MAXIM TECH. · SOUTHWESTERN LABS
(2) Larry Jackson Construction Co.
(1) City of Coppel. I.
Tim Begole, CET.
Office Manager
1001 TLM Our ettera and report~ are for the exc ua ve uae of the client to whom they are addre~aed and ohall not be reproduced except in
full without the approval of the teat ng laboratory. The uae of ournamo mu~t receive our written approval, uur lettero and raport~
apply only to the aamplo teated and/or inspected, and ore not indicative of the quantitice of app~rer~tly identical or oimilar product~.