MA FY 0506-LR060905Hooper Engineering Laboratories, Inc.
Construction Materials Testing
REPORT OF CONCRETE TESTS JOB NO.: 02.1077
CLIENT: Pavement Services Corp. DATE: 5 September 2006
PROJECT: City of Coppell Street Repair Project SUPPLIER: Pavement Services
Job #05 -267, Coppell, TX
LOCATION OF POUR SET 1: Paving replacement @ 200 Northpoint: approx. 20' east of
west end
LOCATION OF POUR SET 2:
SAMPLE DATA: SET 1
Truck No.
2021
Ticket No.
Cylinder
Time Batched
10:20am
Time Sampled
10:20am
Concrete Temp. (ASTM C1064)
83 °F
Air Content (ASTM C2311
Inches
Unit Weight (ASTM C138)
Date
Ambient Temp.
Strength
SET 2
MIX NO.
Cement
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
568
3.00
7
09/12/06
120,500
4260
569
3.00
7
09/12/06
120,400
4260
570
3.00
28
10/03/06
159 3 ,800
5650
571
3.00
28
10/03/06
161,600
5720
28 -Day Average 5690
4000
TECHNICIAN: CDJ (9:30am- 11:30am)
DISTRIBUTION: (1) Pavement Services Corp.
(1) City of Coppell
2870 Walnut Hill Lane Dallas, Texas 75229 (214) 351 -6419 Fax (214) 351 -5148