SW FY 02/03-LR040301Hooper Engineering Laboratories, Inc.
Construction Materials Testing
REPORT OF CONCRETE TESTS JOB NO,: 04.1005
CLIENT: Quantum Contracting, Inc. DATE: 1 March 2004
PROJECT: Coppell Sidewalk Repair, Coppell, TX SUPPLIER: Southern Star
LOCATION OF POUR SET 1: Curb and gutter replacement fo Town HalIBIdg., north
parking area
LOCATIQN QF POUR SET 2:
SAMPLE DATA: SET 1 SET 2 MIX NO.
Truck No. 1815 Cement
Ticket No. 039049 Flyash
Time Batched 9:54am Sand
Time Sampled 10:00am in.
Concrete Temp. (ASTM C10641 72°F 1.0 in.
Air Content (ASTM C231) 3.9% Water
Unit Weight (ASTM c13e) Admix //1
Admix //2
AEA
9339
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 C1431 psi Strength
1 1.00 7 03~08/04
2 1.00 28 03/29/04
3 1.00 28 03/29104
103,700 3670
129,500 4580
129,800 4590
28-Day Average 4590
3500
TECHNICIAN:
DISTRIBUTION:
CBC (9:00am-11:00am)
(1) Quantum Contracting, Inc.
(1) City of Coppell
2870 Walnut Hill Lane Dallas, Texas 75229 (214) 351-6419 Fax (214) 351-5148
Hooper Engineering Laboratories, Inc.
Construction Materials Testing
REPORT OF CONCRETE TESTS JOB NO.: 04.1005
CLIENT: Quantum Contracting, Inc. DATE: 1 March 2004
PROJECT: Coppell Sidewalk Repair, Coppell, TX SUPPLIER: Southern Star
LOCATION OF POUR SET 1: Curb and gutter replacement fo Town Hall Bldg., north
parking area
LOCATION OF POUR SET 2:
SAMPLE DATA: SET 1 SET 2 MIX NO.
Truck No. 1815 Cement
Ticket No. 039049 Flyash
Time Batched 9:54am Sand
Time Sampled 10:O0am in.
Concrete Temp. IASTM CI064) 72°F 1,0 in.
Air Content IASTM C231) 3,9% Water
Unit Weight (ASTM c13e) Admix #1
Admix #2
AEA
9339
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 Cl 43} psi Strength
1 1.00 7 03/08/04
2 1.00 28 03/29/04
3 1.00 28 03/29/04
103,700
28-Day Average
367O
35O0
TECHNICIAN:
DISTRIBUTION:
CBC (9:00am-11:OOam)
(1) Quantum Contracting, Inc.
(1) City of Coppell
2870 Walnut Hill Lane Dallas, Texas 75229 (214) 351-6419 Fax (214) 351-5148