CF-Coppell Rd SC-LR020130 (2)Hooper Engineering Laboratories, Inc.
Construction Materials Testing
REPORT OF CONCRETE TESTS JOB NO.: 01.1054
CLIENT: Texas Unified Constructors, Inc. DATE: 30 January 2002
PROJECT: Field Service Offices & Maint. Fac., Coppell SUPPLIER: Lattimore
LOCATION OF POUR SET I: Plinths at chemical storage building: #1, 2, 3, 4, 8, 9, 10,
and H on Kine FD
LOCATION OF POUR SET 2:
SAMPLE DATA: SET 1 SET 2 MIX NO.
Truck No. 980 Cement
Ticket No. 6168205 Flyash
Time Batched 12:57pm Sand
Time Sampled 1:50pm in.
Concrete Temp. (ASTM C1064) 62°F 1.0 in.
Air Content (ASTM C231) Water
Unit Weight (ASTM C138) Admix #1
Admix #2
AEA
54
COMPRESSIVE STRENGTH TESTS (ASTM C39)
(Standard 6 inch x 12 inch cylinder)
Cylinder Slump Age Test Total Load Compressive Required
Number Inches Days Date Pounds Strength 28-Day
IASTM C143) psi Strength
105 3.50 7 02/06/02
106 3.50 28 02~27~02
107 3.50 28 02~27/02
74,400
28-Day Average
263O
3OOO
TECHNICIAN:
DISTRIBUTION:
CBC (1:30pm-2:45pm)
(3) City of Coppelt
(1) Vidaud & Associates
(1) Doyle Engineering Group
(1) Texas Unified Constructors, Inc.
2870 Walnut Hill Lane Dallas, Texas 75229 (214) 351-6419 Fax (214) 351-5148