MA FY 0102-LR021219Hooper Engineering Laboratories, Inc.
Construction Materials Testing
REPORT OF CONCRETE TESTS JOB NO.: 02.1077
CLIENT: Pavement Services Corp. DATE: 19 December 2002
PROJECT: City of Coppell Street Repair Project, Job 03-007 SUPPLIER: Beall
LOCATION OF POUR SET 1: Paving, various patches on southbound Royal Lane between
601 and 621 Royal Lane
LOCATION OF POUR SET 2:
SAMPLE DATA: SET 1 SET 2 MIX NO.
Truck No. 117 Cement
Ticket No. 89019373 Flyash
Time Batched 6:45am Sand
Time Sampled 7:45am in.
Concrete Temp. [ASTM C1064) 62°F 1.0 in.
Air Content (ASTM C231) 3.4% Water
Unit Weight IASTM C138) Admix #1
Admix #2
AEA
340M1504
COMPRESSIVE STRENGTH TESTS (ASTM C39)
(Standard 6 inch x 1 2 inch cylinder)
Cylinder Slump Age Test Total Load Compressive Required
Number Inches Days Date Pounds Strength 28-Day
(ASTM C143) psi Strength
7 5.50 5 12/24/02
8 5.50 7 12/26/02
9 5.50 7 12/26/02
10 5.50 14 01/02/03
11 5.50 14 01/02/03
12 5.50 28 01/16/03
13 5.50 28 01/16/03
90,3OO 3190
109,200 3860
118,000 4170
133,500 4720
130,990 4630
134,500 4~60
141,700 50~0
28-DayAverage4890
4000
TECHNICIAN:
DISTRIBUTION:
CBC (7:00am-9:OOam)
(1) Pavement Services Corp.
(1) City of Coppell
2870 Walnut Hill Lane Dallas, Texas 75229 (214) 351-6419 Fax (214) 351-5148