CF-Coppell Rd SC-LR011031 (4)Hooper Inc.
Engineering Laboratories,
Construction Materials Testing
REPORT OF CONCRETE TESTS JOB NO.:
CLIENT: Texas Unified Constructors, Inc. DATE:
PROJECT: Field Service Offices & Maint. Fac., Coppell SUPPLIER:
LOCATION OF POUR SET 1: Piers: F.1/6.5, E.5/6.5, C.7/6.5 and C.2/6.5
LOCATION OF POUR SET 2:
01.1054
31 October 2001
Lattimore
SAMPLE DATA: SET 1 SET 2 MIX NO.
Truck No. 805 Cement
Ticket No. 6163488 Flyash
Time Batched 3:25pm Sand
Time Sampled 4:15pm in.
Concrete Temp. (ASTM C1064) 72°F 1.0 in.
Air Content (ASTM C231) Water
Unit Weight (ASTM C138) Admix #1
Admix #2
AEA
54
414 Typel
103
1433
1850
250
Plastocrete 161 @ 15.5 oz.
COMPRESSIVE STRENGTH TESTS (ASTM C39)
(Standard 6 inch x 12 inch cylinder)
Cylinder Slump Age Test
Number Inches Days Date
(ASTM C143)
Total Load Compressive Required
Pounds Strength 28-Day
psi Strength
21 5.50 7 11/07/01
22 5.50 28 11/28/01
23 5.50 28 11/28/01
24 5.50 58 12/26/01
90,100 3190
112,100 3970
105,000 3710
125,.100 4430
28-Day Average 3840
3O00
TECHNICIAN:
DISTRIBUTION:
CBC
(3) City of Coppell
(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