CF-Coppell Rd SC-LR011114 (2) Hooper Engineering Laboratories, Inc.
Construction Materials Testing
REPORT OF CONCRETE TESTS JOB NO.: 01.1054
CLIENT: Texas Unified Constructors, Inc. DATE: 14 November 2001
PROJECT: Field Service Offices & Maint. Fac., Coppell SUPPLIER: Lattimore
LOCATION OF POUR SET 1: Grade beams at servce center building, on line 2 from A to D
LOCATION OF POUR SET 2:
SAMPLE DATA: SET 1 SET 2 MIX NO. 54
Truck Ne. 1 040 Cement
Ticket No. 711 0780 Flyash
Time Batched 1:49pm Sand
Time Sampled 2:50pm in.
Concrete Temp. (ASTM C1064) 73°F 1.0 in.
Air Content (ASTM C231) Water
Unit Weight (ASTM C138) Admix #1
Admix #2
AEA
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 Strength 28-Day
(ASTM C143) psi Strength
53 4.00 7 11/21/01 102,200 3620
54 4.00 28 12/12/01
55 4.00 28 12/12/01
56 4.00 56 01/09/02
28-Day Average 3000
TECHNICIAN: JWD (2:00pm-4:00pm) ~ ~
DISTRIBUTION: (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