Town Center L2B1-LR 951229 Hooper Engineering Laboratories, Inc.
Construction Materials Testing
REPORT OF CONCRETE TESTS JOB NO.:
CLIENT: North Texas Contracting, Inc. DATE: 29 December 1995
PROJECT: Wendy's Town Center, Coppell, TX SUPPLIER: Lattimore
LOCATION OF POUR SET 1: Storm drain inlet bottoms, west side of Spine Rd.
LOCATION OF POUR SET 2:
SAMPLE DATA: SET 1 SET 2 MIX NO.
Truck No. Cement
Ticket No. Flyash
Time Batched Sand
Time Sampled in.
Concrete Temp. (ASTM C10641 1.0 in.
Air Content (ASTM C231) Water
Unit Weight (ASTM C138) Admix //1
Admix //2
AEA
COMPRESSIVE STRENGTH TESTS {ASTM C39i (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
20 7 01/05/96 147,500 5220
21 7 01/05/96 144,000 5090
22 28 01/26/96
23 28 01/26/96
28-Day Average 3000
NOTE: Cylinders and all information furnished by contractor.
TECHNICIAN: Contractor
DISTRIBUTION: (2) North Texas Contracting, Inc.
(1) City of Coppell, Larry Davis
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.:
CLIENT: North Texas Contracting, Inc. DATE: 29 December 1995
PROJECT: Wendy's Town Center, Coppell, TX SUPPLIER: Lattimore
LOCATION OF POUR SET 1: Storm drain inlet bottoms, west side of Spine Rd.
LOCATION OF POUR SET 2:
SAMPLE DATA: SET 1 SET 2 MIX NO.
Truck No. Cement
Ticket No. Flyash
Time Batched Sand
Time Sampled in.
Concrete Temp. IASTM C1064! 1.0 in.
Air Content (ASTM C231) Water
Unit Weight {ASTM C138! Admix # 1
Admix #2
AEA
COMPRESSIVE STRENGTH TESTS IASTM 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
20 7 01/05/96 147,500 5220
21 7 01/05/96 144,000 5090
22 28 01/26/96 175,600 6210
23 28 01/26/96 :[79,300 6340
28-Day Average 6280 3000
NOTE: Cylinders and all information furnished by contractor.
TECHNICIAN: Contractor
DISTRIBUTION: (2) North Texas Contracting, Inc.
(1) City of Coppell, Larry Davis
2870 Walnut Hill Lane Dallas, Texas 75229 (214) 351-6419 Fax (214) 351-5148