MA FY 0001-LR020415Hooper Engineering Laboratories, Inc.
Construction Materials Testing
REPORT OF CONCRETE TESTS JOB NO.:
CLIENT: Nova Construction Co., Inc. DATE:
PROJECT: 2001 City of Coppell Street & Alley Repair SUPPLIER:
LOCATION OF POUR SET 1: Alley paving from 105 to 101 Dobecka
LOCATION OF POUR SET 2:
15 April 2002
Lattimore
SAMPLE DATA: SET 1 SET 2 MIX NO. 42
Truck No. 964 Cement
Ticket No. 7115435 Flyash
Time Batched 8:50am Sand
Time Sampled 9:45am in.
Concrete Temp. IASTM C10641 68°F in.
Air Content IASTM C231) 4.6% Water
Unit Weight (ASTM C138) Admix #1
Admix #2
AEA
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 Stren.gth 28-Day
{ASTM C143) ps1 Strength
217 2.00
218 2.00
219 2.00
220 2.00
221 2.00
222 2.00
7 04/22/01 114,600 4050
7 04/22/01 114,500 4050
14 04/29/01 130,8Q0 4630
14 04/29/01 130,900 4630
28 05/13/01 147 ,Q00 5200
28 05/13/01 14~,8Q0 5309
28-Day Average 57~50
4000
TECHNICIAN:
DISTRIBUTION:
CBC (9:00am-11:00am)
(2) Nova Construction Co., Inc.
(1) City of Coppell, Garreth Campbell
2870 Walnut Hill Lane Dallas, Texas 75229 (214) 351-6419 Fax (214) 351-5148