Northlake 635(4)-LR010125 GEOTECHNICAL AND
ENVIRONHENTAL CONSULTANTS
CONCRETE CYLINDER TEST REPORT
Coppell Tach 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, 79
REG PROJECT NO. 7044
SAMPLE DATE: 01-25-01
TECHNICIAN: R. Estep
CONTRACTOR: Bob Moore Construction Co.
Location of Sample
J Set Number J Location
1
J Quantity Represented
Screenwall Piers: 134, 138 and 139.
10/14
Design Information
Source of Concrete J
Mix Identification
Specified Strength p.s.i.
TXI 8273 3000
Test Results
Set Cylinder ] Age @
No. ID J Date Tested Test
1 3088 02-01-01 7
3088 02-01-01 7
3088 02-22-01 28
3088 02-22-01 28
Total Load I CompressiveI Average
lbs. Strength p.s.i. Strength p.s.i.
105190 3720
103140 3650 3690
Cylinder Data
Set JCylinderI I mimeof
J No. ID Slump Sample AirTemp.
II
3088 4.75 2:00PM 54
ConcreteI Air J Ticket
Temp. Entrainment Number
57 N/A 2814539
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