ST9505-LR 950724Hooper Engineering Laboratories, Inc.
Construction Materials Testing
REPORT OF CONCRETE TESTS JOB NO.: 95.1053
CLIENT: Prentiss Properties DATE: 24 July 1995
PROJECT: Executive Drive, Coppell, TX SUPPLIER: L.H. Lacy
LOCATION OF POUR SET 3: Paving, Executive Drive ~ Station 10+ 50, east side
LOCATION OF POUR SET 4:
SAMPLE DATA: SET 1
Truck No.
Ticket No.
Time Batched 1 :OOpm
Time Sampled 1:05pm
Concrete Temp. (ASTM C1064) 84°F
Air Content (ASTM C231) 5.9%
Unit Weight (ASTM C138)
SET 2
MIX NO.
Cement
Flyash
Sand
in.
1.0 in.
Water
Admix # 1
Admix #2
AEA
COMPRESSIVE STRENGTH TESTS (ASTM C39!
(Standard 6 inch x 12 inch cylinder)
Cylinder Slump Age Test
Number Inches Days Date
{ASTM C143)
Total Load Compressive Required
Pounds Strength 28-Day
psi Strength
46 1.50 7 07/31/95
47 1.50 7 07/31/95
48 1.50 28 08/21/95
49 1.50 28 08/21/95
Destroyed on jobsite by others.
Destroyed on jobsite by others,s
Destroyed on jobsite by others.
Destroyed on jobsite by others.
TECHNICIAN:
DISTRIBUTION:
MAC (12:30pm-2:45pm)
(1) Prentiss Properties, Tom Navin
(1) L. H, Lacy Company
(1) City of Coppell Engineering
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.: 95.1053
CLIENT: Prentiss Properties DATE: 24 July 1995
PROJECT: Executive Drive, Coppell, TX SUPPLIER: L.H. Lacy
LOCATION OF POUR SET 3: Paving, northbound Executive Drive @ Station 1 +00
LOCATION OF POUR SET 4: Paving, northbound Executive Drive @ Station 5 + 20
SAMPLE DATA: SET 1 SET 2 MIX NO.
Truck No. Cement
Ticket No. Flyash
Time Batched 8:50am 10:40am Sand
Time Sampled 9:00am 10:45am in.
Concrete Temp. (ASTM C1064) 90°F 90°F 1.0 in.
Air Content (ASTM C231) 3.6% 5.6% Water
Unit Weight IASTM C138) Admix # 1
Admix #2
AEA
COMPRESSIVE STRENGTH TESTS (ASTM C39}
(Standard 6 inch x 12 inch cylinder)
Cylinder Slump Age Test
Number Inches Days Date
(ASTM C1431
Total Load Compressive Required
Pounds Strength 28-Day
psi Strength
58 2.00 7 07/31/95
59 2.00 7 07/31 t95
60 2.00 28 08/21/95
61 2.00 28 08/21/95
62 2.00 7 07/31/95
63 2.00 7 07/31/95
64 2.00 28 08/21/95
65 2.00 28 08/21/95
88,9OO 3140
84,6O0 2990
115,600 4090
108,400 383O
28-Day Average 3960
78,900 2790
78,000 2760
103,200 3650
102,800 3640
28-Day Average 3640
3600
3600
TECHNICIAN:
DISTRIBUTION:
GKO {8:00am-10:OOam, 10:15am-12:00 Noon)
(1) Prentiss Properties, Tom Navin
(1) L. H. Lacy Company
(1) City of Coppell Engineering
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.: 95.1053
CLIENT: Prentiss Properties DATE: 24 July 1995
PROJECT: Executive Drive, Coppell, TX SUPPLIER: L.H. Lacy
LOCATION OF POUR SET 3: Paving, northbound Executive Drive @ Station 5+70
LOCATION OF POUR SET 4:
SAMPLE DATA: SET 1
Truck No.
Ticket No.
Time Batched 11:05am
Time Sampled 1 1:lOam
Concrete Temp. (ASTM C1064) 90°F
Air Content IASTM C231) 5.7%
Unit Weight [ASTM C138)
SET 2
MIX NO.
Cement
Flyash
Sand
in.
1.0 in.
Water
Admix #1
Admix #2
AEA
COMPRESSIVE STRENGTH TESTS (ASTM C39!
(Standard 6 inch x 12 inch cylinder)
Cylinder Slump Age Test
Number Inches Days Date
(ASTM C143)
Total Load Compressive Required
Pounds Strength 28-Day
psi Strength
66 2.25 7 07/31/95
67 2.25 7 07/31/95
68 2.25 28 08/21/95
69 2.25 28 08/21/95
85,200 3010
77,600 2740
110,800 3920
100,100 3540
28-Day Average 3730
3600
TECHNICIAN:
DISTRIBUTION:
GKO
(1) Prentiss Properties, Tom Navin
(1) L. H. Lacy Company
(1) City of Coppell Engineering
2870 Walnut Hill Lane Dallas, Texas 75229 (214) 351-6419 Fax {;~14) 351-5148
Hooper Engineering Laboratories, Inc.
Construction Materials Testing
REPORT OF CONCRETE TESTS JOB NO.: 95.1053
CLIENT: Prentiss Properties DATE: 24 July 1995
PROJECT: Executive Drive, Coppell, TX SUPPLIER: L.H. Lacy
LOCATION OF POUR SET 3: Paving, northbound Executive Drive ~ Station 1 +00
LOCATION OF POUR SET 4: Paving, northbound Executive Drive ~ Station 5 + 20
SAMPLE DATA: SET 1 SET 2 MIX NO.
Truck No. Cement
Ticket No. Flyash
Time Batched 8:50am 10:40am Sand
Time Sampled 9:00am 10:45am in.
Concrete Temp. (ASTM C1064) 90°F 90°F 1.0 in.
Air Content (ASTM C231) 3.6% 5.6% Water
Unit Weight IASTM C138) Admix #1
Admix #2
AEA
COMPRESSIVE STRENGTH TESTS (ASTM C39)
(Standard 6 inch x 12 inch cylinder)
Cylinder Slump Age Test
Number Inches Days Date
(ASTM C1
Total Load Compressive Required
Pounds Strength 28-Day
psi Strength
58 2.00 7 07/31/95
59 2.00 7 07/31/95
60 2.00 28 08/21/95
61 2.00 28 08/21/95
62 2.00 7 07/31/95
63 2.00 7 07/31/95
64 2.00 28 08/21/95
65 2.00 28 08/21/95
88,900 3140
84,600 2990
28-Day Average 3600
78,9O0 2790
78,000 2760
28-Day Average 3600
TECHNICIAN:
DISTRIBUTION:
GKO (8:00am-10:00am, 10:15am-12:00 Noon)
(1) Prentiss Properties, Tom Navin
(1) L. H. Lacy Company
(1) City of Coppell Engineering
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.: 95.1053
CLIENT: Prentiss Properties DATE: 24 July 1995
PROJECT: Executive Drive, Coppell, TX SUPPLIER: L.H. Lacy
LOCATION OF POUR SET 3: Paving, northbound Executive Drive ~ Station 5 +70
LOCATION OF POUR SET 4:
SAMPLE DATA: SET 1
Truck No.
Ticket No.
Time Batched 1 1:05am
Time Sampled 1 1:10am
Concrete Temp. {ASTM C1064) 90°F
Air Content (ASTM C231) 5.7%
Unit Weight (ASTM C138)
SET 2
MIX NO.
Cement
Flyash
Sand
in.
1.0 in.
Water
Admix #1
Admix #2
AEA
COMPRESSIVE STRENGTH TESTS (AS~'M C391
(Standard 6 inch x 12 inch cylinder)
Cylinder Slump Age Test
Number Inches Days Date
(ASTM C 143)
Total Load Compressive Required
Pounds Strength 28-Day
psi Strength
66 2.25 7 07/31/95
67 2.25 7 07/31/95
68 2.25 28 08/21/95
69 2.25 28 08~21/95
85,200 3010
77,600 2740
28-Day Average 3600
TECHNICIAN:
DISTRIBUTION:
GKO
(1) Prentiss Properties, Tom Navin
(1) L. H. Lacy Company
(1) City of Coppell Engineering
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.: 95.1053
CLIENT: Prentiss Properties DATE: 24 July 1995
PROJECT: Executive Drive, Coppell, TX SUPPLIER: L.H. Lacy
LOCATION OF POUR SET 3: Paving, Executive Drive @ Station 10+50, east side
LOCATION OF POUR SET 4:
SAMPLE DATA: SET 1
Truck No.
Ticket No.
Time Batched 1:00pm
Time Sampled 1:05pm
Concrete Temp. (ASTM C1064) 84°F
Air Content (ASTM C231) 5.9%
Unit Weight [ASTM C138)
SET 2
MIX NO.
Cement
Flyash
Sand
in.
1.0 in.
Water
Admix //1
Admix //2
AEA
COMPRESSIVE STRENGTH TESTS IASTM C391
(Standard 6 inch x 12 inch cylinder)
Cylinder Slump Age Test
Number Inches Days Date
(ASTM C143)
Total Load Compressiv~ Required
Pounds Strength 28-Day
psi Strength
46 1.50 7 07/31/95
47 1.50 7 07/31/95
48 1.50 28 08/21/95
49 1.50 28 08/21/95
Destroyed at jobsite by others.
Destroyed at jobsite by others.
Destroyed at jobsite by others.
Destroyed at jobsite by others.
21~-Day Average
3600
TECHNICIAN:
DISTRIBUTION:
MAC (12:30pm-2:45pm)
{1) Prentiss Properties, Tom Navin
(1) L. H. Lacy Company
(1) City of Coppell Engineering
2870 Walnut Hill Lane Dallas, Texas 75229 (214) 351-6419 Fax (214) 351-5148