MA 02/03-LR040113Hooper Engineering Laboratories, Inc.
Construction Materials Testing
REPORT OF CONCRETE TESTS JOB NO.: 02.1077
CLIENT: Pavement Services Corp. DATE: 13 January 2004
PROJECT: City of Coppell Street Repair Project, Job 03-007 SUPPLIER: Beall
LOCATION OF POUR SET 1: Paving, Greenwood Court from 0'-20' north of south curb
and 0'-10' east of west curb
LOCATION OF POUR SET 2:
SAMPLE DATA: SET 1 SET 2 MIX NO.
Truck No. 89 Cement
Ticket No. 89035109 Flyash
Time Batched 11:38am Sand
Time Sampled 12:15pm in.
Concrete Temp. IASTM C1064) 63°F 1.0 in.
Air Content {ASTM C231) 4.8% 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 C1431 psi Strength
336 5.00 7 01/20/04 126,500 4470
337 5.00 7 0 t/20/04 122,800 4340
338 5.00 14 01/27/04 157,900 4880
339 5.00 14 01/27/04 154,20Q 4750
340 5.00 28 02/10/04 155,000 5480
341 5.00 28 02/10/04 148,600 5260
28-Day Average 5570
4000
TECHNICIAN:
DISTRIBUTION:
CBC (11:00am-1:00pm)
(1) Pavement Services Corp.
(1) City of Coppell
2870 Walnut Hill Lane Dallas, Texas 75229 (214) 351-6419 Fax (214) 351-5148