MA FY 0405-LR051214Hooper Engineering Laboratories, Inc.
Construction Materials Testing
REPORT OF CONCRETE TESTS
CLIENT: Pavement Services Corp.
PROJECT: City of Coppell Street Repair Project
Job #05-267, Coppell, TX
LOCATION OF POUR SET 1:
LOCATION OF POUR SET 2:
JOB NO.:
DATE:
SUPPLIER:
02.1077
14 December 2005
Pavement Services
Paving for curb and gutter at houses 141, 135, 134, 129, 128 and
127 Sandy Oaks
SAMPLE DATA: SET 1 SET 2 MIX NO. 4000
Truck No. 2022 Cement
Ticket No. Flyash
Time Batched 9:15am Sand
Time Sampled 9:35am in.
Concrete Temp. (ASTM C1064] 56°F 1.0 in.
Air Content {ASTM C231) 4.5% Water
Unit Weight [ASTM C1381 Admix //1
Ambient Temp. Admix #2
AEA
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 Stren.gth 28-Day
(ASTM C143} psi Strength
511 5.00 7 12/21/05
512 5.00 28 01/11/06
513 5.00 28 01/11/06
105,900 3750
139,600 4940
145~800 5160
28-Day Average 5050
4000
TECHNICIAN:
DISTRIBUTION:
JPB (9:00am-lO:3Oam)
(1) Pavement Services Corp.
(1) City of Coppell
2870 Walnut Hill Lane Dallas, Texas 75229 (214) 351~6419 Fax (214) 351-5148