MA 02/03-LR030418Hooper Engineering Laboratories, Inc.
Construction Materials Testing
REPORT OF CONCRETE TESTS
CLIENT: Pavement Services Corp.
PROJECT: City of Coppetl Street Repair Project, Job 03-007
LOCATION OF POUR SET 1:
LOCATION OF POUR SET 2:
JOB NO.: 02.1077
DATE: 18 April 2003
SUPPLIER: Beall
Paving, westbound lane of Southwestern in front of
Fire Station //1
SAMPLE DATA: SET 1 SET 2 MIX NO. 340L1504
Truck No. 231 Cement
Ticket No. 88015732 Flyash
Time Batched 9:19am Sand
Time Sampled 9:50am in.
Concrete Temp. (ASTM C1064) 75°F 1.0 in.
Air Content (ASTM C2311 4.4% Water
Unit Weight (ASTM C138} Admix #1
Admix #2
AEA
COIVIPRESS/VE 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
128 5.00 7 04/25/03 122,000 4320
129 5.00 7 04/25/03 121,400 4290
130 5.00 14 05~02~03 127,600 45_[0
131 5.00 14 05/02/03 -[32,300 4680
132 5.00 28 o5/16/o3 -~47, ~.Q0 5200
133 5.00 28 05/16~03 .149,900 5300
28-DayAverage 5250
4aaa
TECHNICIAN:
DISTRIBUTION:
EWM (9:00am-11:OOam)
(1) Pavement Services Corp.
(1) City of Coppell
2870 Walnut Hill Lane Dallas,,Texas 75229 (214) 351-6419 Fax (214) 351-5148