CF-Coppell Rd SC-LR011204 (2)Hooper Engineering Laboratories,' Inc.
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: Grade beam on line F from grid line 7 to 11
LOCATION OF POUR SET 2:
01.1054
4 December 2001
Lattimore
SAMPLE DATA: SET 1 SET 2 MIX NO.
Truck No. 964 Cement
Ticket No. 3137648 Flyash
Time Batched 1:43pm Sand
Time Sampled 2:40pm 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
Number Inches Days Date
(ASTM C143)
Total Load Compressive Required
Pounds Strength 28-Day
psi Strength
73 5.00 7 12/11/01
74 5.00 7 12/11/01
75 5.00 28 01/01/02
76 5.00 28 01/01/02
90,200 3190
91,600 3240
132,000 4670
-126,600 4480
28-DayAverage 4580
3OOO
TECHNICIAN:
DISTRIBUTION:
CBC (1:30pm-3:30pm)
(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