CF-Coppell Rd SC-LR020307 (2)Hooper Engineering Laboratories, Inc.
Construction Materials Testing
R E p 0 .R~c~, _,, C .-, 7T ~. T £ 3T C ~ JOB NO.: 01.1054
CLIENT: Texas Un~ified Constructors, I DATE: 7 March 2002
PROJECT: Field Service Offices & Maint. Fac., Coppell SUPPLIER: Lattimore
LOCATION~F POUR SET 1: Slab on void forms, office bldg., from line 6.5 to 7,
from line A to A.5
LOCATION OF POUR SET 2: Slab on void forms, from line 7 to 7.5, from line C.6 to D
SAMPLE DATA: SET 1 SET 2 MIX NO.
Truck No. 1111 964 Cement
Ticket No. 3141392 3141401 F~yash
Time Batched 5:26am 6:55am Sand
Time Sampled 6:lOam 7:35am in.
Concrete Temp. (ASTM C1064) 65°F 63°F 1.0 in.
Air Content (ASTM C231} 3.0% 5.5% Water
Unit Weight (ASTM C138) Admix //1
Admix #2
AEA
65
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
69,200
126 5.25 7~ 03/14/02
127 5.25 04/04/02
128 5.25 28 04/04/02
129 5.00 7~ 03/14~02
130 5.00 04~04~02
131 5.00 28 04~04~02
TECHNICIAN:
DISTRIBUTION:
EWM (6:00am-8:30am)
(3) City of Coppell
(1) Vidaud & Associates
(1) Doyle Engineering Group
(1) Texas Unified Constructors, Inc.
28-Day Average
104,000 ~
28-Day Average
4O0O
4OOO
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,, Coppell
LOCATION OF POUR SET 1:
LOCATION OF POUR SET 2:
JOB NO.: 01.1054
DATE: 7 March 2002
SUPPLIER: Lattimore
Main service center building slab, approx. 75' south of
north bldg. line, 30' east of west bldg. line
Main service center building slab, approx. 10' north of
south bldg. line, 75' east of west bldg. line
SAMPLE DATA: SET 1 SET 2 MIX NO. 65
Truck No. 1106 820 Cement
Ticket No. 3141409 3141420 Flyash
Time Batched 8:06am 9:05am Sand
Time Sampled 9:00am 10:20am in.
Concrete Temp. (ASTM C1064) 65°F 67°F 1.0 in.
Air Content (ASTM C2311 6.5% 5.0% 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 Stren.gth 28~Day
{ASTM C143) psi Strength
132 4.75 ~' 7 j03/14/02
133 4.75 ~Li4~ 04/04/02
134 4.75 28 04/04/02
135 5.00 7 03/14/02
136 5.00 28 04/04/02
137 5.00 28 04/04/02
93,900 C20~
28-Day Averag 33~
95,600
2B-Day Average
4000
4O0O
TECHNICIAN:
DISTRIBUTION:
CDJ (8:30am-11:30am)
(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