CF-Coppell Rd SC-LR020116Hooper Engineering Laboratories, Inc.
Construction Materials Testing
.... DATE: 16 January 2002
PROJECT: Field Service Offices & Maint. Fac., Coppell SUPPLIER: Lattimore
LOCATION OF POUR SET 1: Grade beams at utility storage building, on line B
from 1 to 5 and on line 3 from B to B.3
LOCATION OF POUR SET 2:
SAMPLE DATA: SET 1
Truck No. 01125
Ticket No. 7112663
Time Batched 9:04am
Time Sampled 9:40am
Concrete Temp. {ASTM C1064) 57°F
Air Content (ASTM C231)
Unit Weight (ASTM C138)
SET 2 MIX NO. 54
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 Total Load Compressive Required
Number Inches Days Date Pounds Stren.gth 28-Day
(ASTM C143) psi Strength
93 4.50 ~ 01/23/02 105,600
94 4.50 02/13/02
95 4.50 28 02/13/02
28-Day Average
3000
TECHNICIAN:
DISTRIBUTION:
MFM (9:00am-11:00am)
(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