CF-Coppell Rd SC-LR020221 (2)Hooper Engineering Laboratories, Inc.
Construction Materials Testing
REPORT OF CONCRETE TESTS
CLIENT: Texas Unified Constructors, Inc.
PROJECT: Field Service Offices & Maint. Fac., Coppell
LOCATION OF POUR SET 1: Slab on grade, utility slab,
from line 10 0'-20' east
LOCATION OF POUR SET 2: Slab on grade, utility slab,
from line 7 0'-20' east
SAMPLE DATA: SET 1 SET 2 MIX NO. 65
Truck No. 1042 958 Cement
Ticket No. 7113516 7113524 Flyash
Time Batched 6:38am 7:43am Sand
Time Sampled 7:20am 8:35am in.
Concrete Temp. (ASTM C1064) 61 °F 64°F 1.0 in.
Air Content IASTM C2311 3.6% 3.1% Water
Unit Weight (ASTM C138) Admix //1
Admix //2
AEA
COMPRESSIVE STRENGTH TESTS {ASTM C39}
JOB NO.: 01.1054
DATE: 21 February 2002
SUPPLIER: Lattimore
from line A 0'-20' north,
from line D 0'-20' south,
(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 C143) psi Strength
1 I 1 5.25 7 02/28/02
112 5.25 28 03/21/02
113 5.25 28 03/21/02
114 5.00 7 02/28/02
115 5.00 28 03/21/02
I 16 5.00 28 03/21/02
121,300
28-Day Average~ 4000
108,500 ~,~
28-Day Average 4000
TECHNICIAN:
DISTRIBUTION:
EWM (7:00am-9:30am)
(3) City of Coppell
(1) Vidaud & Associates
(1) Doyle Engineering Group
(1) Texas Unified Constructors, Inc.
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: Texas Unified Constructors, Inc.
PROJECT: Field Service Offices & Maint. Fac., C0ppell
LOCATION OF POUR SET 1:
LOCATION OF POUR SET 2:
JOB NO.: 01.1054
DATE: 21 February 2002
SUPPLIER: Lattimore
Slab on grade, utility slab, from line D 0'-20' south,
from line B to line C
Slab on grade, truck bay, from 11 line 0'-20' west,
from C line 0'-20' south
SAMPLE DATA: SET 1 SET 2 MIX NO. 65
Truck No. 506 757 Cement
Ticket No. 6169507 7113550 Flyash
Time Batched 9:1 lam 10:59am Sand
Time Sampled 10:30am 11:40am in.
Concrete Temp. (ASTM C1064) 62°F 63°F 1.0 in.
Air Content (ASTM C231) 3.4% 3.3% Water
Unit Weight [ASTM C138) Admix #1
Admix #2
AEA
COMPRESSIVE STRENGTH TESTS (ASTM C391
(Standard 6 inch x 12 inch cylinder)
Cylinder Slump Age Test
Number Inches Days Date
{ASTM C143)
117 5.25 7 02/28/02
118 5.25 28 03/21/02
119 5.25 28 03/21/02
120 6.00 7 02~28~02
121 6,00 28 03/21/02
122 6.00 28 03~21/02
Total Load Compressive Required
Pounds Stren.gth 28-Day
Strength
127,200 ~
28-Day Aver~ 4000
28-Day Avera'~ 4000
TECHNICIAN:
DISTRIBUTION:
EWM (10:00am-12:30pm)
(3) City of Coppell
(1) Vidaud & Associates
(1) Doyle Engineering Group
(1) Texas Unified Constructors, Inc.
2870 Walnut Hill Lane Dallas, Texas 75229 (214) 351-6419 Fax (214) 351-5148