MA 02/03-LR030314Hooper Engineering Laboratories, Inc.
Construction Materials Testing
REPORT OF CONCRETE TESTS JOB NO.: 02.1077
CLIENT: Pavement Services Corp. DATE: 14 March 2003
PROJECT: City of Coppell Street Repair Project, Job 03-007 SUPPLIER: Beall
LOCATION OF POUR SET 1: Paving, westbound lane at 604 E. Bethel School Rd.
LOCATION OF POUR SET 2:
SAMPLE DATA: SET 1 SET 2 MIX NO.
Truck No. 227 Cement
Ticket No. 89022345 Flyash
Time Batched 12:15pm Sand
Time Sampled 1:30pm in.
Concrete Temp. (ASTM C1064) 70°F 1.0 in.
Air Content (ASTM C231) 4.6% Water
Unit Weight (ASTM C138) Admix #1
Admix #2
AEA
340L1504
COMPRESSIVE STRENGTH TESTS IASTM 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
86 5.00 7 03~21/03
87 5.00 7 03/21/03
88 5.00 14 03/28/03
89 5.00 14 03/28/05
90 5.00 28 04/11/03
91 5.00 28 04/11/03
116,700 4130
121,600 4300
127,500 45.1Q
122,600 434Q
142,100 5030
143,700 5080
28-DayAverage 506Q
4000
TECHNICIAN:
DISTRIBUTION:
MFM (12:45pm-2:45pm)
(1) Pavement Services Corp.
(1) City of Coppell
2870 Walnut Hill Lane Dallas, Texas 75229 (214) 351-6419 Fax (214) 351-5148