Gulf Bearing-LR 950624Huntingdon
Engineering and Science for a Safer Environment
Huntin=.~on, Southwestern Laboratories
2575 Lone Star Dr. · P.O. Box 224227
Dallas. Texas 75222
Telephone: (214) 631-2700
FAX: (214) 920-1891
REPORT OF
IN-PLACE DENSITY
CLIENT: Gulf Bearing, Inc.
Attn: Ross Ramsey
501 Industrial Blvd.
Grapevine, TX 76051
PROJECT: Gulf Bearing
Coppell, Texas
CLIENT NO.: 3200037'
REPORT NO.: 26655
DATE OF SERVICE: 6/23/95
AUTHORIZA~ON: Joe
REPORT DATE: 6/24/95
SERVICES: Perform in-place density and moisture content tests to determine the degree
of field compaction.
CONTRACTOR: Rogers O'Brien
TEST OF: Mechanical backfill
PROJECT DATA
MATERIALS
MOiSTURE/DENSITY RELATIONS
23937 Tannish brown clay sand 10.5
OPTIMUM MAXIMUM
MOISTURE % DENSI'I'Y pcf
123.5
METHOD OF TEST:
DENSITY: ASTM D2922
MOISTURE: ASTM D3017
SPECIFICATION
DENSITY: 95% Dry Density
MOISTURE:
-1% to +4% opt.
REPORT OF TESTS
FIELD
TEST MOISTURE
NO LOCATION (%)
1. 14.5' S. of 12 line at E.4,
1st lift. 12.3
2. 14.5' S. of 12 line at F.7,
1st lift. 13.1
3. 14.5' S. of 12 line at E.7,
2nd lift. 11.5
4. 14.5' S. of 12 line at F.4,
2nd lift. 13.7
OPTIMUM FIELD MAXIMUM
MOISTURE DENSITY DENSITY DENSITY
(%) (Pcf) (Pcf) (% max)
10.5 119.4 123.5 97
10.5 118.4 123.5 96
10.5 118.0 123.5 96
10.5 119.7 123.5 97
Report Of Tests Continued On Page 2
1007 J$
Our letters and reports .are for the excl.us, ive use of_the client .to whom they .are ad. dressed a. nd shall not .be repr..o~uc, ed e~.cept i~.
full .witho. ut the approva! o.f the.testi.n.g la. oorat.ory: i np. use o! put. ha.re. · m.us,.[ recelv~....our wt. men app,.ro.v~.l..uu! le~e,rs..arm rep~o~.s~
apply only to the sample testea and/or mspecteo, aha are not ino4catlve CT the quammes CT apparemly ioel~lcal or similar proauc[s.
Huntingdon
Gulf Bearing, Inc. REPORT NO.
CLIENT NO. 3200037 PAGE 2
DATE OF SERVICE: 6/23/95
26655
REPORT OF TESTS (continued)
FIELD OPTIMUM FIELD MAXIMUM
TEST MOISTURE MOISTURE DEN~TY DENSITY
NO LOCATION (%) (%) (P~
5. 10' W. of E. line at 11.7, 1st
lift. 12.7 10.5 119.2 123.5
6. 14.5' S. of 12 line at E.3,
final & 3rd lift. 11.7 10.5 122.5 123.5
7. 14.5' S. of 12 line at F.7,
final & 3rd lift. 10.7 10.5 118.5 123.5
8. 10' W. of E. line at 11.5,
2nd lift. 11.9 10.5 119.8 123.5
9. 10' W. of E. line at 11.8,
final & 3rd lift. 12.3 10.5 122.2 123.5
Test results on this report meet project
specifications as noted on page 1.
DENSITY
{% mad
97
99
96
97
99
Technician: Frank Tisdale, CET
Report Distribution: HUNTINGDON,SOybEaN
(1) Gulf Bearing, Inc. (1) City of Copper[
(1) Gromatzky, Dupree & Associates (1) City of Coppett
(1) Brockette, Davis, Drake
(2) Rogers O'Bcien
(1) Southwestern Labs F. Kirtg Cook, P.F..
(1) Southwestern Labs
1007 JS
~O~,lr le.~ers and reports .are f..or the .excl.us. ive use of t.he client.to whom they are ad. dressed a. nd shall not be reproduced ex. cept in
w~nout the approva~ of [ne [esang mooratory The use or ourname most rece ye our wrn~en ap~oval Our etters aha reports
apply only to the sample tested and/or Inspectei:l, and are not Indicative of the quantities of appare~ly identical or similar pro~lucts.
LABS