MA FY 0506-LR060209Hooper Engineering Laboratories, Inc.
Construction Materials Testing
REPORT OF CONCRETE TESTS JOB NO 02 1077
CLIENT Pavement Services Corp DATE 9 February 2006
PROJECT City of Coppell Street Repair Project SUPPLIER Pavement Services
Job #05 -267, Coppell, TX
LOCATION OF POUR SET 1 Paving, street widening at 148 Oak Brook Drive
LOCATION OF POUR SET 2
SAMPLE DATA SET 1 SET 2 MIX NO
Truck No
2021
Cement
4560
Ticket No
4610
Flyash
4590 4000
Time Batched
10 15am
Sand
Time Sampled
10 1 5am
in
Concrete Temp (ASTM C1064)
55 °F
1 0 in.
Air Content (ASTM (231)
10%
Water
Unit Weight (ASTM (138)
Admix #1
Ambient Temp
Admix #2
AEA
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
(ASTM C143)
psi
Strength
517 700 7 02/16/06 97,600
3450
518 7 00 28 03/09/06 128,900
4560
519 700 28 03/09/06 130,300
4610
28 -Day Average
4590 4000
TECHNICIAN MVH (9 30am -1 1 30am)
DISTRIBUTION (1 ) Pavement Services Corp
(1) City of Coppell
2870 Walnut Hill Lane Dallas, Texas 75229 (214) 351 -6419 Fax (214) 351 -5148