MA 95/96-LR 960506 Maxim Tech. · Southwestern Labs
2575 Lone Star Dr. · P.O. Box 224227
Dallas, Texas 75222
Telephone: (214) 631-2700
FAX: (214) 920-1891
REPORT OF
CONCRETE COMPRESSIVE STRENGTH
CLIENT: ABCON CONSTRUCTION
Attn: Rusty Whitaker
1045 E. HWY 121
Lewisville, TX 75057 PROJECY NO.: 0903506319
REPORT NO.: 40576
PROJECT: Pavement Renovation -Coppell DATE OF SERVICE: 4/26/96
Texas, Various AUTHORIZATION:
356 Glen Lakes REPORT DATE: 5/06/96
SERVICES: Sample concrete at location of placement, perform required field tests,
prepare and test concrete compressive strength specimens.
PROJECT DATA
CONTRACTOR; ABCON CONTRUCTION CLASS OF CONCRETE: Mix Number 8274
CONCRETE SUPPLIER: TXI DATE OF PLACEMENT: 4/26/96
PLANT: 41 TIME SAMPLED: 01: 45PM BY: Steve Quelch
SPECIFICATION REQUIREMENTS TEMPERATURE ('F) -AIR: 85 CONCRETE: 85
STRENGTH: Not Provided TRUCK NO: 457 TICKET NO: 578608
SLUMP: N/A AIR CONTENT(%): 4.2
AIR: N/A LOCATION OF PLACEMENT:
METHOD OF TEST: ASTM C-39 Paving at 619 Glen Lakes through 627 Glen
ASTM C-143 Lakes, east bound lane. Sample taken at
619 Glen Lakes.
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.) (sq.in.) (Ibs. force).. (psi) REMARKS
1 1 6.50 5/03/96 7 6.00 28.27 86580 3060
1 2 6.50 5/03/96 7 6.00 28.27 86850 3070
1 3 5/24/96 28
1 4 5/24/96 28
ADDITIONAL COMMENTS:
No water added.
Technician: Steve Quelch Started: ll:30AM Stopped: 03:30PM
Technic jan
( 1 ) ABCON CONSTRUCTION
(1) City of CoppeLL
Project Manager
1001 LW Our letters and reports are for the excius ve use of the cl ent to whom they are addressed and shall not be reproduced except in
fuil without tiqe approval of the testng ahoratory The use of ourname must receive our written approval. Our letters and relqorts
appey only to the sample tested and/or insDecree, and are not indicative of the quantities of apparently identical or similar products.