MA 02/03-LR030512Hooper Engineering Laboratories, Inc.
Construction Materials Testing
REPORT OF CONCRETE TESTS JOB NO.: 02.1077
CLIENT: Pavement Services Corp. DATE: 12 May 2003
PROJECT: City of Coppell Street Repair Project, Job 03-007 SUPPLIER: Beall
LOCATION OF POUR SET 1: Paving @ 955 Freeport Pkwy., southbound right lane from
10'-50' south of main entry drive to east parking area
LOCATION OF POUR SET 2:
SAMPLE DATA: SET 1 SET 2 MIX NO.
Truck Ne. 235 Cement
Ticket No. 13613354 Flyash
Time Batched 12:46pm Sand
Time Sampled 1:20pm in.
Concrete Temp. IASTM C1054) 85°F 1.0 in.
Air Content (ASTM C231) 4.8 % Water
Unit Weight IASTM C138) Admix #1
Admix #2
AEA
340L15O4
COMPRESSIVE 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 C143J psi Strength
188 4.50 7 05/19~03
189 4.50 7 05/19~03
190 4.50 14 05~26~03
191 4.50 14 05/26/03
192 4,50 28 06/09/03
193 4.50 28 06/09/03
120,800 4270
123,600 4370
131,600 4660
139,108 4920
142,200 5030
146,800 5190
28-Day Average 5~0
4OOO
TECHNICIAN:
DISTRIBUTION:
MFM (12:30pm-2:30pm)
(1) Pavement Services Corp.
(1) City of Coppell
2870 Walnut Hill Lane Dallas, Texas 75229 (214) 351-6419 Fax (214) 351-5148