MA FY 0001-LR010731Hooper 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: Paving repair, patch at alley behind residence
at 216 Willow Springs
LOCATION OF POUR SET 2:
31 July 2001
Lattimore
SAMPLE DATA: SET 1 SET 2 MIX NO.
Truck No. 0 Cement
Ticket No. 7105762 Flyash
Time Batched 10:12am Sand
Time Sampled 11:30am in.
Concrete Temp. (ASTM C1064) 92°F in.
Air Content (ASTM C231) 3.4% Water
Unit Weight (ASTM C138) Admix //1
Admix //2
AEA
42
COIV/PRESS/VE 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
73 5.00 7 08/07/01
74 5.00 7 08/07/01
75 5.00 14 08/14/01
76 5.00 14 08/14/01
77 5.00 28 08/28/01
78 5.00 28 08/28/01
95,200 3370
96,600 3420
107,000 3780
109,800 3880
121,100 4280
115,700 409Q
28-Day Average 4190
4000
TECHNICIAN:
DISTRIBUTION:
TMC (10:45am-12:15pm)
(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