Town Center L2B1-LR 960130 Hooper Engineering Laboratories, Inc.
Construction Materials Testing
REPORT OF CONCRETE TESTS JOB NO.:
CLIENT: North Texas Contracting, Inc. DATE: 30 January 1996
PROJECT: Wendy's Town Center, Coppell, TX SUPPLIER: Lattimore
LOCATION OF POUR SET 1: Paving east/west drive, south half of westbound lane
~ Station 1 +20
LOCATION OF POUR SET 2:
SAMPLE DATA: SET I SET 2 MIX NO. 42
Truck, No. 300 Cement
Ticket No. 7017928 Flyash
Time Batched 10:23am Sand
Time Sampled 10:50am in.
Concrete Temp. (ASTM C1064) 54°F 1.0 in.
Air Content (ASTM C231) 3.8% Water
Unit Weight (ASTM C138) 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 Strength 28-Day
(ASTM C143! psi Strength
40 3.50 7 02/06/96 131,600 4650
41 3.50 7 02/06/96 132,300 4680
42 3.50 28 02/27/96
43 3.50 28 02/27/96
28-Day Average 4000
TECHNICIAN: MAC (10:30am-12:00 Noon)
(2) North Texas Contracting, Inc.
DISTRIBUTION:
(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: 30 January 1996
PROJECT: Wendy's Town Center, Coppell, TX SUPPLIER: Lattimore
LOCATION OF POUR SET 1: Paving north of Wendy's: street running east to west,
westbound outside lane ~ Station 2 + 15
LOCATION OF POUR SET 2:
SAMPLE DATA: SET 1 SET 2 MIX NO. 42
Truck No. 583 Cement
Ticket No. 14015735 Flyash
Time Batched 11:29am Sand
Time Sampled 12:25pm in.
Concrete Temp. (ASTM C1064) 57°F 1.0 in.
Air Content IASTM C231) 3.6% Water
Unit Weight (ASTM C138l 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 Strength 28-Day
(ASTM C143} psi Strength
44 3.75 7 02/06/96 161,300 5700
45 3.75 7 02/06/96 163,500 5780
46 3.75 28 02/27/96
47 3.75 28 02/27/96
28-Day Average 4000
TECHNICIAN: RDG (11:45am-l:30pm) ~ ,~
DISTRIBUTION: (2) North Texas Contracting, Inc. .I ~ ,
(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: 30 January 1996
PROJECT: Wendy's Town Center, Coppell, TX SUPPLIER: Lattimore
LOCATION OF POUR SET 1: Paving north of Wendy's: street running east to west,
westbound outside lane @ Station 2 + 15
LOCATION OF POUR SET 2:
SAMPLE DATA: SET 1 SET 2 MIX NO. 42
Truck No. 583 Cement
Ticket No. 14015735 Flyash
Time Batched 11:29am Sand
Time Sampled 12:25pm in.
Concrete Temp. (ASTM C1064! 57°F 1.0 in.
Air Content {ASTM C231l 3.6 % Water
Unit Weight (ASTM C1381 Admix # 1
Admix #2
AEA
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 2B-Day
{ASTM C143) psi Strength
44 3.75 7 02/06/96 1 61,300 5700
45 3.75 7 02/06/96 1 63,500 5780
46 3.75 28 02/27/96 184,300 6520
47 3.75 28 02~27~96 ~92,700 6810
28-Day Average 6660 4000
TECHNICIAN: RDG (11:45am-1:30pm)
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: 30 January 1996
PROJECT: Wendy's Town Center, Coppell, TX SUPPLIER: Lattimore
LOCATION OF POUR SET 1: Paving east/west drive, south half of westbound lane
@ Station 1 + 20
LOCATION OF POUR SET 2:
SAMPLE DATA: SET 1 SET 2 MIX NO. 42
Truck No. 300 Cement
Ticket No. 7017928 Flyash
Time Batched 10:23am Sand
Time Sampled 10:50am in.
Concrete Temp. (ASTM C1064) 54°F 1.0 in.
Air Content (ASTM C231) 3.8% Water
Unit Weight (ASTM C1381 Admix //1
Admix //2
AEA
COMPRESSIVE 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 Stren.gth 28-Day
(ASTM C143) pSI Strength
40 3.50 7 02/06/96 131,600 4650
41 3.50 7 02106/96 132,300 4680
42 3.50 28 02127/96 163,000 5760
43 3.50 28 o2/27/96 154,600 5470
28-Day Average 5610 4000
TECHNICIAN: MAC (10:30am-12:00 Noon)
(2) North Texas Contracting, Inc.
DISTRIBUTION:
(1) City of Coppell, Larry Davis
2870 Walnut Hill Lane Dallas, Texas 75229 (214) 351-6419 Fax (214) 351-5148