HomeMy WebLinkAbout950660.tiffEmpire Laboratories, Inc.
GEOTECHNICAL ENGINEERING & MATERIALS TESTING
April 29, 1993
CORPORATE OFFICE
P.O. Box 503 • 301 No. Howes
Fon Collins, Colorado 80522
(303)484-0359
FAX No. (303) 484-0454
Monfort of Colorado
P.O. Box G
Greeley, Colorado 80632
Attention: Mr. Walt Bedinger
Re: Monfort Addition - Corporate Offices
Greeley, Colorado
ELI Project No. 21931025
Gentlemen:
Please find enclosed field density test results obtained
from backfill material being placed, and subgrade compacted
at the above -referenced project.
The field density test results, obtained with a nuclear
moisture density gauge in accordance with ASTM procedures,
are included on page 2.
The moisture density relationship data, prepared in the
laboratory in accordance with ASTM D 698-78 Method "A",
along with the Atterberg Limits and #200 wash sieve analysis
test results, are included on page 3.
Very truly yours,
EMPIRE LABORATORIES, INC.
gfas obe, P.E.
Branch Manager
Colorado Registration No. 26084
kjm
cc
enclosures
P.O. Box 16859
Colorado Springs, CO 80935
(719) 597-2116
Branch Offices
P.O. Box 1135
Longmont, CO 80502
1303) 776-3921
P.O. Box 17-04
Greeley, CO 80632
(303) 351-0460
Member of Consulting Engineers Council
P.O. Box 5659
Cheyenne, WY 82003
(307) 632-9224
950660
SUMMARY OF FIELD DENSITY TEST RESULTS
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ASTM DESIGNATION:
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Wet Density
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Elevation
Below F.G.
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Test Date Location
No.
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Interior wall backfill, E. wall
Middle of wall
Interior wall backfill, N. wall
Middle of wall
Pad suborade, middle of pad
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d-
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10.0 12.0
14.0 16.0
PER CENT MOISTURE
% Passing #200 Sieve 23.0
(Non -Plastic)
930660
-3-
EMPIRE LABORATORIES, INC.
MOISTURE DENSITY CURVE
DRY DENSITY-LBS./CU. FT.
120
115
110
LOCATION OF SAMPLE:
TEST PROCEDURE.
Monfort Addition - Corporate Offices
Slab subqrade - 1900 "AA" Street
ASTM D 698-78, Method "A"
MAXIMUM DRY DENSITY: 115.4 PCF
OPTIMUM MOISTURE: 13.9 %
CURVE NO. 1
0
C
e—�
n
10.0
12.0 14.0
PER CENT MOISTURE
% Passing #200 Sieve 23.0
(Non -Plastic)
-3-
EMPIRE LABORATORIES, INC.
16.0
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