MA FY 0506-LR060722Hooper Engineering Laboratories, Inc.
Construction Materials Testing
REPORT OF CONCRETE TESTS JOB NO 02 1077
CLIENT Pavement Services Corp DATE 22 July 2006
PROJECT City of Coppell Street Repair Project SUPPLIER Pavement Services
Job #05 -267, Coppell, TX
LOCATION OF POUR SET 1 Pavement patch, northbound Denton Tapp, approx 150' south of
Sandy Lake Rd, two right lanes
LOCATION OF POUR SET 2
SAMPLE DATA SET 1
Truck No
2003
Ticket No
Time Batched
7 15am
Time Sampled
7 1 5am
Concrete Temp (ASTM C1064)
95 °F
Air Content (ASTM C231)
Number
Unit Weight (ASTM C138)
Days
Ambient Temp
Pounds
SET 2 MIX NO 3000 -10
Cement 7 sks
Flyash
Sand
in
1 0 in
Water
Admix #1
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
546
5 00*
8 hrs
07/22/06
65,400
2310
547
5 00
10 hrs
07/22/06
84,800
3000
548
500
3 days
07/25/06
159,000
5620
549
5 00
7 days
07/29/06
181,700
6430
3000 @ 10 hrs
4000 @ 7 days
*estimated
TECHNICIAN MFM (6 00am -8 OOam, 12 OOn -6 OOpm)
DISTRIBUTION (1) Pavement Services Corp
(1) City of Coppell
2870 Walnut Hill Lane Dallas, Texas 75229 (214) 351 -6419 Fax (214) 351 -5148