ST9505-LR 950614Hooper Engineering Laboratories, Inc.
Construction Materials Testing
REPORT OF CONCRETE TESTS
CLIENT: Prentiss Properties
PROJECT: Executive Drive, Coppell, TX
LOCATION OF POUR SET 3: Junction box walls, Station 0+00
LOCATION OF POUR SET 4:
JOB NO.: 95.1053
DATE: 14 June 1995
SUPPLIER:
SAMPLE DATA: SET SET 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) Wa[er
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
Number Inches Days Date
(ASTM C143)
Total Load Compressive Required
Pounds Strength 28-Day
psi Strength
9 7 06/21/95
10 7 06/21/95
11 28 07/11 t95
1 2 28 07/11/95
93,900 3320
97,9OO 3460
28-Day Average 4200
NOTE:
Cylinders and all information furnished by contractor.
TECHNICIAN:
DISTRIBUTION:
Contractor
(1) Prentiss Properties, Tom Navin
(1) North Texas Contracting
(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 ANALYSIS OF CONCRETE AGGREGATES
CLIENT: L.H. Lacy Company
DATE: 14 June 1995
PROJECT: Executive Drive, Coppell, TX
JOB NO.: 95.1053
SAMPLES: Taken by a representative of Hooper Engineering Laboratories, Inc.
on 6/7/95.
SUPPLIER: Pioneer
RETAINED ON
SIEVE SIZE
1-1/2"
1"
3/4"
1/2"
3/8"
No. 4
No. 8
No. 16
No. 30
No. 50
No. 1 O0
NATURAL SAND
0- #4
ASTM C33
REQUIREMENTS
O% 0
2 0-5
10 0 - 20
22 15 - 50
40 40 - 75
82 70 - 90
97 90 - 98
FINENESS MODULUS
SPECIFIC GRAVITY
FINER THAN NO. 200 SIEVE
DRY RODDED WEIGHT, PCF
2.53
2.60
TECHNICIAN:
DISTRIBUTION:
MAC/GKO/LS
(1) Prentiss Properties, Tom Navin
(1) L. H. Lacy Company
(1) City of Coppell
2870 Walnut Hill Lane Dallas, Texas 75229 (214) 351-6419 Fax (214) 351-5148
Hooper Engineering Laboratories, inc.
Construction Materials Testing
REPORT OF ANALYSIS OF CONCRETE AGGREGATES
CLIENT: L.H. Lacy Company
DATE: 14 June 1995
PROJECT: Executive Drive, Coppell, TX
JOB NO.: 95.1053
SAMPLES: Taken by a representative of Hooper Engineering Laboratories, Inc.
on 6/7/95.
SUPPLIER: Pioneer
RETAINED ON
SIEVE SIZE
CRUSHED STONE
1-1/2" - //4
ASTM C33, #467
REQUIREMENTS
1-1/2"
1"
3/4"
1/2"
3/8"
No. 4
No. 8
No. 16
No. 30
No. 50
No. 100
0
21
49
8O
88
97
0-5
30-65
70-90
95-100
FINENESS MODULUS
SPECIFIC GRAVITY
FINER THAN NO. 200 SIEVE, %
DRY RODDED WEIGHT, PCF
7.34
2.59
TECHNICIAN:
DISTRIBUTION:
MFM/MAC/GKO/LS
(1) Prentiss Properties, Tom Navin
(1) L. H. Lacy Company
(1) City of Coppell
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
CLIENT: Prentiss Properties
PROJECT: Executive Drive, Coppell, TX
LOCATION OF POUR SET 3: Junction box walls, Station 0+00
LOCATION OF POUR SET 4:
JOB NO.:
DATE:
SUPPLIER:
95.1053
14June 1995
SAMPLE DATA: SET SET MIX NO.
Truck No. Cement
Ticket No. Flyash
Time Batched Sand
Time Sampled in.
Concrete Temp. [ASTM C1064) 1.0 in.
Air Content (ASTM C231! 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 Test
Number Inches Days Date
{ASTM C143)
Total Load Compressive Required
Pounds Strength 28-Day
psi Strength
9 7 06/21/95
10 7 06/21/95
11 28 07/1 ?./95
12 28 07/lJ/95
93,900 3320
97,9OO 346O
119,200 4220
119,400 4220
28-Day Average 4220
4200
NOTE:
Cylinders and all information furnished by contractor.
TECHNICIAN:
DISTRIBUTION:
Contractor
(1) Prentiss Properties, Tom Navin
(1) North Texas Contracting
(1) City of Coppell Engineering
2870 Walnut Hill Lane Dallas, Texas 75229 (214).351-6419 Fax (214) 351-5148