MA FY 0506-LR060812Hooper Engineering Laboratories, Inc.
Construction Materials Testing
REPORT OF CONCRETE TESTS JOB NO 02 1077
CLIENT Pavement Services Corp DATE 12 August 2006
PROJECT City of Coppell Street Repair Project SUPPLIER Pavement Services
Job #05 -267, Coppell, TX
LOCATION OF POUR SET 1 Paving, left lane of southbound MacArthur Blvd , approx 0' -30'
south of Cribbs Drive
LOCATION OF POUR SET 2
SAMPLE DATA
SET 1 SET 2
MIX NO
6 sks w/ accel
Truck No
2019
Cement
Ticket No
Flyash
Time Batched
12 05pm
Sand
Time Sampled
12 05pm
in.
Concrete Temp (ASTM C1064)
95 °F
1 0 in
Air Content (ASTM c231)
Water
Unit Weight (ASTM C138)
Admix #1
Ambient Temp
Admix #2
AEA
COMPRESSIVE STRENGTH TESTS (ASTM Cis)
(Standard 6 inch x 12 inch cylinder)
Cylinder Slump
Age Test
Total Load
Compressive
Required
Number Inches
Days Date
Pounds
Strength
28 -Day
(ASTM 0143)
psi
Strength
559 600
2 08/14/06
70,200
2480
560 600
6 08/18/06
83,400
2950
561 600
7 08/19/06
94,100
3330
562 600
28 09/09/06
134,000
4740
563 600
28 09/09/06
128,200
4530
28 -Day Average 4640
4000
TECHNICIAN MFM (10 30am -1 OOpm)
DISTRIBUTION (1) Pavement Services Corp
(1) City of Coppell
F AI i / i r
2870 Walnut Hill Lane Dallas, Texas 75229 (214) 351 -6419 Fax (214) 351 -5148