MA 02/03-LR040219Hooper Engineering Laboratories, Inc.
Construction Materials Testing
REPORT OF CONCRETE TESTS JOB NO.:
CLIENT: Pavement Services Corp. DATE:
PROJECT: City of Coppell Street Repair Project, Job 03-007 SUPPLIER:
LOCATION OF POUR SET 1: Paving, alley behind 544 Shadowcrest
LOCATION OF POUR SET 2:
SAMPLE DATA: SET 1 SET 2 MIX NO.
Truck No. 126 Cement
Ticket No. 89035998 Flyash
Time Batched 9:44am Sand
Time Sampled 11:00am in.
Concrete Temp. IASTM C1064~ 61 °F 1.0 in.
Air Content (ASTM C231} 5.3% Water
Unit Weight (ASTM C138) Admix #1
Admix #2
AEA
340L1504
02.1077
19 February 2004
Beall
COMPRESSIVE STRENGTH TESTS (ASTM C391 (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
369 5.50 7 02/26/04 102,000 3610
370 5.50 28 03/1 8/04 1Si, 700 4660
371 5.50 28 03/1 8~04 134,500 4~60
28-Day Average 4710
4000
TECHNICIAN:
DISTRIBUTION:
MFM (10:30am-12:30pm)
(1) Pavement Services Corp.
(1) City of Coppell
2870 Walnut Hill Lane Dallas, Texas 75229 (214) 351-6419 Fax (214) 351-5148