Northlake 635(4)-LR001206 (2)GEOTECHNICALAND J~ F=I I'-11 I F~I
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. 59
REG PROJECT NO. 7044
SAMPLE DATE: 12-06-00
TECHNICIAN: D. Draper
CONTRACTOR: Bob Moore Construction Co.
Location of Sample
Set Number I Location
Quantity Represented
1 Slab: 35'N, 50'E of S.E. building corner 100/630
2 Slab: 110'N, 20'E of S.E. building corner 200/630
3 Slab: 180'N, 70'W of S.E. building corner 300/630
4 Slab: 250'N, 10'E of S.W. building corner 400/630
5 Slab: 320'N, 30'E of S.W. building corner 490/630
6 Slab: 390'N, 15'E of S.W. building corner 570/630
7 Slab: 415'N, 15'W of S.E. building corner 630/630
Design Information
Source of Concrete I Mix Identification I Specified Strength p.s.i.
TXI 45 3000
Test Results
Set CylinderI
No. ID Date Tested
1 2016 12-13-00
2016 01-03-01
2016 01-03-01
2016 Hold
Age @ Total Load Compressive I Average
Test lbs. Strength p.s.i.I Strength p.s.i.
7
28
28
H
2 2017 12-13-00 7
2017 01-03-01 28
2017 01-03-01 28
2017 Hold H
3 2018 12-13-00 7
2018 01-03-01 28
2018 01-03-01 28
2018 Hold H
4 2019 12-13-00 7
2019 01-03-01 28
2019 01-03-01 28
2019 Hold H
72890 2580
82570 2920
70910 2510
80660 2850
2424 STUTZ DR. * SUITE 400 * DALLAS, TX 75235 * TEL [214] 350 5600 · FAX [214] 350 0019
Set Cylinder J
No. ID Date Tested
5
2020 12-13-00
2020 01-03-01
2020 01-03-01
2020 Hold
6
2021 12-13-00
2021 01-03-01
2021 01-03-01
2021 Hold
7
2022 12-13-00
2022 01-03-01
2022 01-03-01
2022 Hold
Age @
Test
7
28
28
H
7
28
28
H
7
28
28
H
JTotal Load Compressive
lbs. Strength p.s.i.
Average
Strength p.s.i.
82580 2920
86150 3050
80280 2840
Cylinder Data
Set
NO.
1
2
3
4
5
6
7
Cylinder
ID
2016
2017
2018
2019
2020
2021
2022
Time of
Slump Sample
6.50 6:40AM
5.00 8:10AM
6.50 8:30AM
5.00 11:00AM
5.00 12:20PM
5.00 12:55PM
5.50 2:15PM
I Concrete Air I Ticket
Air Temp. Temp. Entrainment Number
50 52 N/A 6875201
45 55 N/A 2790575
45 52 N/A 2790720
45 50 N/A 2790879
40 44 N/A 2791003
40 43 N/A 2791080
40 45 N/A 2791222
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