SW0101-LR010424 Hooper Engineering Laboratories, Inc.
Construction Materials Testing
REPORT OF CONCRETE TESTS JOB NO.:
CLIENT: Quantum Contracting, Inc. DATE: 24 April 2001
PROJECT: 2001 Coppell Sidewalk Repair SUPPLIER: Hanson
LOCATION OF POUR SET 1: Sidewalk at 342 Spanish Moss
LOCATION OF POUR SET 2:
SAMPLE DATA: SET 1 SET2 MIX NO. 9339
Truck No. 1 03 Cement
Ticket No. 822063 Flyash
Time Batched Sand
Time Sampled 11:45am in.
Concrete Temp. (ASTM C1064) 74°F 1.0 in.
Air Content (ASTM C231~ 3.2% Water
Unit Weight (ASTM C1381 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 S !8-Day
(ASTM C143) 3SI :rength
1 6.50 7 05/01/01 85,30( 3020
2 6.50 7 05/01/01 83 2960
3 6.50 28 05/22/01
4 6.50 28 05/22/01
28-Day A~ 3000
TECHNICIAN: TMC (11:00am-1:00pm)
DISTRIBUTION: (1) Quantum Contracting, Inc.
(1) City of Coppell
2870 Walnut Hill Lane Dallas, Texas 75229 (214) 351-6419 Fax (214) 351-5148
~W o L-OI
Hooper Engineering Laboratories, Inc.
Construction Materials Testing
REPORT OF CONCRETE TESTS JOB NO.:
CLIENT: Quantum Contracting, Inc. DATE: 24 April 2~(~
PROJECT: 2001 Coppell Sidewalk Repair SUPPLIER:~-Ianae~i~'~
LOCATION OF POUR SET 1: Sidewalk at 342 Spanish Moss
LOCATION OF POUR SET 2:
SAMPLE DATA: SET 1 SET2 MIX NO. 9339
Truck No. 103 Cement
Ticket No. 822063 Flyash
Time Batched Sand
Time Sampled 11:45am in.
Concrete Temp. (ASTM C1064) 74°F 1.0 in.
Air Content (ASTM C231) 3.2% Water
Unit Weight (ASTM C138) Admix //1
Admix //2
AEA
COIVIPRESSIVE STRENGTH TESTS (ASTM C39) (Standard 6 inch x 1 2 inch cylinder)
Cylinder Slump Age Test Total Load Compressive Required
Number Inches Days Date Pounds Strength 28-Day
(ASTM C143) psi Strength
1 6.50 7 05/01/01 85,300 3020
2 6.50 7 05/01/01 83,800 2960 _.-...,
3 6.50 28 05/22/01 114,
4 6.50 28 05/22/01 111,400
28-Day Average 3000
TECHNICIAN: TMC (11:00am-1:00pm)
DISTRIBUTION: (1) Quantum Contracting, Inc.
(1) City of Coppell
2870 Walnut Hill Lane Dallas, Texas 75229 (214) 351-6419 Fax (214) 351-5148