MA 02/03-LR030424Hooper Engineering Laboratories, Inc.
Construction Materials Testing
REPORT OF CONCRETE TESTS JOB NO.: 02.1077
CLIENT: Pavement Services Corp. DATE: 24 April 2003
PROJECT: City of Coppell Street Repair Project, Job 03-007 SUPPLIER: Beall
LOCATION OF POUR SET 1: Alley paving replacement between Cherrybark Dr. &
Mesquitewood St. off Hill Dr., from approx. 60' E of W end to approx. 110' E of W end
LOCATION OF POUR SET 2:
SAMPLE DATA: SET 1 SET 2 MIX NO.
Truck No. 220 Cement
Ticket No. 13612599 Flyash
Time Batched 9:35am Sand
Time Sampled 10:4Earn in.
Concrete Temp. IASTM C1064] 83°F 1.0 in.
Air Content IASTM C231) 5.0% Water
Unit Weight (ASTM C138) Admix #1
Admix #2
AEA
340L1504
COMPRESS/VE STRENGTH TESTS tASTM 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
134 5.75 7 05~01103
135 5.75 7 05/01/03
136 5.75 14 05/08/03
137 5.75 14 05/08/03
138 5.75 28 05/22/03
139 5.75 28 05/22/03
107,100 3790
100,700 3560
112,400 3980
121,600 4300
126,600 4480
128,500 4550
28-Day Average 4520
4000
TECHNICIAN:
DISTRIBUTION:
CDJ (9:30am-11:30am)
(1) Pavement Services Corp.
(1) City of Coppell
2870 Walnut Hill Lane Dallas, Texas 75229 (214) 351-6419 Fax (214) 351-5148