MA FY 0102-LR030115l�
OI OZ
Hooper Engineering Laboratories, Inc.
Construction Materials Testing
REPORT OF CONCRETE TESTS JOB NO.: 02.1077
CLIENT: Pavement Services Corp. DATE: 15 January 2003
PROJECT: City of Coppell Street Repair Project, Job 03 -007 SUPPLIER: Beall
LOCATION OF POUR SET 1: Paving, 200 block of westbound Bethel School Road, 15' -35' east
LOCATION OF POUR SET 2: of west creek bank and 0' -22' south of north curbline
SAMPLE DATA:
Truck No.
Ticket No.
Time Batched
Time Sampled
Concrete Temp. (ASTM C1064)
Air Content (ASTM C231)
Unit Weight (ASTM C1 38)
SET 1 SET 2
226
13609170
1 1:58am
12:40pm
55 °F
4.2%
MIX NO. 340L1504
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
14
3.75
7
01/22/03
15
3.75
7
01/22/03
16
3.75
14
01/29/03
17
3.75
14
01/29/03
18
3.75
28
02/12/03
19
3.75
28
02/12/03
TECHNICIAN
DISTRIBUTION
CBC (12:OON- 2:00pm)
(1) Pavement Services Corp.
(1) City of Coppell
126,600
4480
127,900
4520
132,200
4680
130,100
4600
143,000
5060
141,200
4990
28 -Day Average
5030
4000
2870 Walnut Hill Lane Dallas, Texas 75229 (214) 351 -6419 Fax (214) 351 -5148