Town Center L2B1-LR 960206 Hooper Engineering Laboratories, Inc.
Construction Materials Testing
REPORT OF CONCRETE TESTS JOB NO.:
CLIENT: North Texas Contracting, Inc. DATE: 6 February 1996
PROJECT: Wendy's Town Center, Coppell, TX SUPPLIER: Lattimore
LOCATION OF POUR SET 1: Paving, north/south drive, north half of eastbound lanes
@ Station 1 +00
LOCATION OF POUR SET 2: Paving, north/south drive, north half of eastbound lanes
@ Station 2 + 20
SAMPLE DATA: SET I SET 2 MIX NO. 42
Truck No. 614 456 Cement
Ticket No. 6028423 3021559 Flyash
Time Batched 2:20pm 4:16pm Sand
Time Sampled 3:05pm 4:55pm in.
Concrete Temp. (ASTM C1064! 64°F 61 °F 1.0 in.
Air Content (ASTM C231) 4.0% 4.2.% Water
Unit Weight (ASTM C138) Admix //1
Admix //2
AkA
COMPRESSIVE STRENGTH TESTS IASTM 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 C143! psi Strength
48 5.25 7 02/13/96 130,600 4620
49 5.25 7 02/13/96 129,500 4580
50 5.25 28 03/05/96 ;[60,400 5670
51 5.25 28 03/05/96 ~[57,500 5570
28-Day Average 5620 4000
52 3.75 7 02/13/96 158,900 5620
53 3.75 7 02/13/96 154,100 5450
54 3.75 28 03/05/96 ;[89,100 6690
55 3.75 28 03/05/96 193,900 6860
28-Day Average 6780 4000
TECHNICIAN: MAC {1:30pm-6:O0pm)
DISTRIBUTION: (2) North Texas Contracting, Inc.
(1) Ciw 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: 6 February 1996
PROJECT: Wendy's Town Center, Coppell, TX SUPPLIER: Lattimore
LOCATION OF POUR SET 1: Paving, north/south drive, north half of eastbound lanes
@ Station 1 +00
LOCATION OF POUR SET 2: Paving, north/south drive, north half of eastbound lanes
~ Station 2 + 20
SAMPLE DATA: SET 1 SET 2 MIX NO. 42
Truck No. 614 456 Cement
Ticket No. 6028423 3021559 Flyash
Time Batched 2:20pm 4:16pm Sand
Time Sampled 3:05pm 4:55pm in.
Concrete Temp. [ASTM C1064) 64°F 61 °F 1.0 in.
Air Content (ASTM C2311 4.0% 4.2% Water
Unit Weight (ASTM C138) Admix # 1
Admix //2
AEA
COMPRESSIVE STRENGTH TESTS (ASTM C39) (Standard 6 inch x 1 2 inch cylinder)
Cylinder Slump Age Tbst Total Load Compressive Required
Number Inches Days Date Pounds Strength 28-Day
{ASTM Cl 43! psi Strength
48 5.25 7 02/13/96 130,600 4620
49 5.25 7 02/13/96 129,500 4580
50 5.25 28 03/05/96
51 5.25 28 03/05/96
28-Day Average 4000
52 3.75 7 02/13/96 158,900 5620
53 3.75 7 02113/96 154,100 5450
54 3.75 28 03/05/96
55 3.75 28 03/05/96
28-Day Average 4000
TECHNICIAN: MAC (1:30pm-6:00pm)
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