Freeport NIP(7.4)-LR010308 GEOTECHNICAL AND
ENVIRONMENTAL CONSULTANTS
/.
~~~J I~~ REPORT OF CONCRETE CORESFreeport VI
Royal Lane and Creekview
Coppell, Texas
REPORTED TO: Duke-Weeks Realty Corporation REPORT NO. 129
5495 Beltline Road, Suite 360 REPORT DATE: 03-08-01
Dallas, Texas 75240 REG PROJECT NO. 6542
ATTN: Mr. Paul Brown DATE CORED: 02-19-01
DATE TESTED: 02-26-01
TECHNICIAN: A. Gonzalez
PAGE: 1 of 1
Cored Capped Core Corrected
Core Length Length Diameter L/D Corr Total Load Compressive
Number (inches) (inches) (inches) L/D Ratio Factor (lbs) Strength PSI
1 5.9 5.6 3.75 1.493 0.9588 58590 5090
2 7.0 6.8 3.75 1.813 0.9848 54780 4880
3 4.5 4.3 3.75 1.133 0.9012 55710 4550
4 5.4 5.2 3.75 1.387 0.9456 55340 4740
Core Location:
1) Reference set no. 1, report no. 62, attached. 4) Reference set no. 4, report no. 62, attached.
2) Reference set no. 2, report no. 62, attached.
3) Reference set no. 3, report no. 62, attached.
Distribution: (1) Duke-Weeks Realty Corporation/ Submitted by:
Mr. Paul Brown
(1) Hardy McCullah/MLM Architects/ REED ENGINEERING GROUP, INC.
Mr. Norman Coates
(1) TMBP - Consulting Engineers/ Original Signed By
Mr. Frank Merritt
(1) Pacheco Koch/Mr. Jim Koch Keith Atkins
(1) Hill & Wilkinson, Inc./Mr. Steve Camp KEAJje
(1) City of Coppell/Mr. Lee Stone or
Mr. Larry Davis
6830 NORTH ELDRIDGE PARKWAY · SUITE 304 · HOUSTON, TX 77041 · TEL [832] 467 0088 · FAX [832] 467 050S
GEOTECHNICAL AND I~ F==I r-i U i~
ENVIRONMENTAL CONSULTANTS
CONCRETE CYLINDER TEST REPORT
Freeport VI
Royal Lane and Creekview
Coppell, Texas
REPORTED TO: Duke-Weeks Realty Corporation REPORT NO. 62
5495 Beltline Road, Suite 360 REG PROJECT NO. 6542
Dallas, Texas 75240 SAMPLE DATE: 06-21-00
ATTN: Mr. Paul Brown TECHNICIAN: H. Johnson
CONTRACTOR: Hill & Wilkinson, Inc.
Location of Sample
Set Number I Location I Quantity Represented
1 Paving: 110'N, 225'E of the NW corner of Bldg. pad. 30/250
2 Paving: 80'N, 180'E of the NW corner of Bldg. pad. 90/250
3 Paving: 75'N, 120'E of the NW corner of Bldg. pad. 160/250
4 Paving: 80'N, 70'E of the NW corner of Bldg. pad. 230/250
Design Information
Source of Concrete I Mix Identification I Specified Strength p.s.i.
Lattimore 40 3000
Test Results
Set J Cylinder J Age@ Tota, ,oad J Compressivo J Average
No. ID Date Tested Test lbs. Strength p.s.i. Strength p.s.i.
1 6718 06-28-00 7 92020 3250
6718 07-19-00 28 106310 3760
6718 07-19-00 28 111690 3950 3860
6718 Hold H
2 6719 06-28-00 7 84960 3010
6719 07-19-00 28 108760 3950
6719 07-19-00 28 101050 3570 3760
6719 Hold H
3 6720 06-28-00 7 88240 3120
6720 07-19-00 28 102600 3630
6720 07-19-00 28 100720 3560 3600
6720 Hold H
4 6721 06-28-00 7 92390 3270
6721 07-19-00 28 101600 3590
6721 07-19-00 28 104360 3690 3640
6721 Hold H
2424 STUTZ DR. · SUITE 400 · DALLAS, TX 75235 · TEL [214] 350 5600 · FAX [214] 350 0019
Cylinder Data
Set I Cylinder I Timeof I ConcreteI Air I Ticket
No. ID Slump Sample Air Temp. Temp. Entrainment Number
1 6718 5.00 5:45AM 74 79 4.4 3106846
2 6719 5,50 7:10AM 75 84 4.4 3106846
3 6720 5.00 8:50AM 78 87 4.6 3106839
4 6721 5.50 9:20AM 81 86 4.4 NA
Distribution: (1) Duke-Weeks Realty Corporation/ Submitted by:
Mr. Paul Brown
(1) Hardy McCullah/MLM Architects/ REED ENGINEERING GROUP, INC.
Mr. Norman Coates --
(1) TMBP - Consulting Engineers/ Original Signed By
Mr. Frank Merritt
(1) Pacheco Koch/Mr. Jim Koch Keith Atkins
(1) Hill & Wilkinson, Inc./Mr. Steve Camp KEA/rt
(1) City of Coppell/Mr. Lee Stone or
Mr. Larry Davis