Gateway BP(1.5)-LR000428 (2) GEOTECHNICAL AND
ENVIRONMENTAL CONSULTANTS
CONCRETE CYLINDER TEST REPORT
Advance Business Center
Southeast Corner of Exhange and GatewaY
Coppell, Texas
REPORTED TO:
Catellus Development Corporation
4545 Fuller Drive, Suite 105
Irving, Texas 75038
ATTN: Ms. Kathy Treat
REPORT NO. 38
REG PROJECT NO. 6309
SAMPLE DATE: 04-28-00
TECHNICIAN: S. Holliday
CONTRACTOR: Pacific Builders
Location of Sample
ISet Number I Location
1 Paving: 12'S, 9'E of S.E. building corner
2 Paving: 52'N, 4'E of S.E. drive
3 Paving: 36'W of the S.E. drive and 63'N of Gateway Pkwy
4 Paving: 55'E of the S.W. drive and 63'N of Gateway Pkwy
Quantity Represented
10~350
100/350
200/350
300~350
Design Information
I Source of Concrete ] Mix Identification
TXI 8273
Specified Strength p.s.i.
4000
Test Results
Set CylinderI Age(~ I Total Load
No. ID Date Tested Test lbs.
1 5313 05-05-00 7 107350
5313 05-26-00 28
5313 05-26-00 28
5313 Hold H
2 5314 05-05-00 7 101200
5314 05-26-00 28
5314 05-26-00 28
5314 Hold H
3 5315 05-05-00 7 99230
5315 05-26-00 28
5315 05-26-00 28
5315 Hold H
4 5316 05-05-00 7 95600
5316 05-26-00 28
5316 05-26-00 28
5316 Hold H
ICompressive
Strength p.s.i.
3800
Average
Strength p.s.i.
3580
3510
3380
2424 STUTZ DR. * SUITE 400 · DALLAS, TX 75235 · TEL [214] 350 5600 · FAX [214] 350 00i9
Cylinder Data
Set Cylinder
No. ID
1 5313
2 5314
3 5315
4 5316
Time ofI I Concrete Air Ticket
Slump Sample Air Temp. Temp. Entrainment Number
4.5 3:55AM 67
4.0 5:00AM 65
5.0 6:15AM 58
5.0 8:00AM 63
72 N/A 1565401
75 N/A 1565457
75 N/A 1565531
78 N/A 1565745
Distribution: (1) Catellus Development Corporation/
Ms. Kathy Treat
(1) City of Coppell/Mr. Larry Davis
(1) City of Coppell/Mr. Lee Stone
(1) Tri-Tex Construction/Mr. Mitch Owen
(1) Pacific Builders/Mr. Brad Jameson
(1) Halff Associates/mr. Derek Downs
Submitted by:
REED ENGINEERING GROUP, INC.
Original Signed By
Keith Atkins
KEA/je/rt