CF-Coppell Rd SC-LR020424 (3)Hooper Engineering Laboratories, Inc.
Construction Materials Testing
REPORT OF CONCRETE TESTS JOB NO.: 01.1054
CLIENT: Texas Unified Constructors, Inc. DATE: 24 April 2002
PROJECT: Field Service Offices & Maint. Fac., Coppell SUPPLIER: Lattimore
LOCATION OF POUR SET 1: Wall panels for fence at chamical bldg.: #38, 37 and 38
LOCATION OF POUR SET 2:
SAMPLE DATA: SET 1 SET 2 MIX NO.
Truck No. 630 Cement
Ticket No. 3143627 Flyash
Time Batched 8:35am Sand
Time Sampled 9:30am in.
Concrete Temp. (ASTM C1064) 84°F 1.0 in.
Air Content (ASTM C231) 4.5% Water
Unit Weight (ASTM C138) Admix #1
Admix //2
AEA
65
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 Stren.gth 28-Day
(ASTM C143) psi Strength
222 5.25 7 05/01/02
223 5.25 2~" 28 05/22/02
224 5.25 ~ 05/22/02
97,5OO 3450
124,500 /4400
124,~00 ~ ~390
28-Day Average-~4-00
4OOO
NOTE: Sampled before pumping, per superintendent, Dusty.
TECHNICIAN:
DISTRIBUTION:
MFM (9:00am-10:30am)
(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