Northlake 635(4)-LR001128 (2) GEOTECHNICAL AND
ENVIRONMENTAL CONSULTANTS
CONCRETE CYLINDER TEST REPORT
Coppell Tech Center II
1322 Crestside
Coppell, Texas
REPORTED TO: Bob Moore Construction Co.
1110 N. Watson Road
Arlington, Texas 76011
ATTN: Mr. Ed T. McGuire
REPORT NO. 46
REG PROJECT NO. 7044
SAMPLE DATE: 11-28-00
TECHNICIAN: J. Stuart
CONTRACTOR: Bob Moore Construction Co.
Location of Sample
Set Number J Location J Quantity Represented
1 Piers: C-2, C-3 and C-4 10/20
Design Information
J Source of Concrete J Mix Identification J
TXI 9505
Specified Strength p.s.i.
3OOO
Test Results
Set CylinderI
No. ID Date Tested
1 1680 12-05-00
1680 12-05-00
1680 12-26-00
1680 12-26-00
Age @
Test
Total Load I Compressive J
lbs. Strength p.s.i.
Average
Strength p.s.i.
7 82720 2930
7 82560 2920 2930
28 128470 4550
28 132060 4670 4610
Cylinder Data
Set
Cylinder
ID
1680
Time of
Slump Sample Air Temp.
5.00 11:00AM 68
Concrete Air I Ticket
Temp. EntrainmentI Number
64 N/A N/A
Mail
Distribution:
(1) Bob Moore Construction Co./
Mr. Ed T. McGuire
(1) City of Coppell/Mr. Larry Davis
(1) City of Coppell/Mr. Lee Stone
(1) McHale Consulting Engineering/
Mr. Gary McHale
(1) CMC-Commercial Realty/
Mr. Steve Huff
(1) AECC, Inc./Mr. Chad Stevens
Submitted by:
REED ENGINEERING GROUP, INC.
Original Signed By
Keith Atkins
KEA/je
2424 STUTZ DR. * SUITE 400 * DALLAS, TX 75235 * TEL [214] 350 5600 * FAX [214] 350 0019