ST9605-LR 980505 GEOTECHNICAL AND G J:~ r-1 LJ P
ENVIRONMENTAL CONSULTANTS
CONCRETE CYLINDER TEST REPORT
Northpointe Drive
Highway 121 to Northpointe Drive
Coppell, Texas
REPORTED TO: Emerson Partners, Inc REPORT NO. 12
10005 Technology Boulevard, West REG PROJECT NO. 4043
Suite 151 SAMPLE DATE: 05-05-98
Dallas, Texas 75220 TECHNICIAN: K. Graham
ATTN: Mr. Jim McEIroy
CONTRACTOR: North Texas Contracting, Inc.
Location of Sample
1 Paving at STa. 6+30 80/300
2 Paving at STA. 5+00 190/300
3 Paving at STA. 4+25 270/300
Design Information
1 Lattimore .... 42 I ~ ~l~l~ .....
2 Lattimore 42 4000
3 Latt more 42 4000
Test Results
1 1186 05-12-98 7 123230 4360
1186 06-02-98 28 139800 4950
1186 06-02-98 28 143920 5090 5020
1186 Hold
2 1187 05-12-98 7 119890 4240
1187 06-02-98 28 134250 4750
1187 06-02-98 28 138800 4910 4830
1187 Hold
3 1188 05-12-98 7 113430 4010
1188 06-02-98 28 135020 4780
1188 06-02-98 28 135440 4790 4790
1188 Hold
2424 STUTZ DR. · SUITE 400 · DALLAS, TX 75235 · TEL [214] 350 5600 · FAX [214] 350 0019
Cylinder Data
........ i .................... i'i'~ ..................... ~'.'6 ..................... ~i~ ....................... ~ ......................... ;~i'* ...................... 8':'~'S"X~ ....... fO'S'Osbb .... I
2 1187 4.50 77 82 5.0 10:35 AM 7050625
3 1188 5.00 77 84 4.5 11:30 AM 7050633
Distribution: (1) Emerson Partners, Inc./ Submitted by:
Mr. Jim McEIroy
(1) Rust, Inc./Mr. Andre P. Taylor REED ENGINEERING GROUP, INC.
(1) North Texas Contracting, Inc.
Mr. Robert Farrow Original Signed By
(1) City of Coppell/Mr. Larry Davis
Keith E. Atkins
KEA/cdl