ST0001-LR020402Ro gineers
8908 Ambassador Row
Dallas, Texas 75247-4510
(214) 630-9745
(214) 630-9819 (fax)
IN-PLACE DENSITY TESTING
Client:
Project:
Services:
City of Coppell
Attn: Ms. Susan Taylor - Engineering Dept
PO Box 478
Coppell TX 75109
CoppelI, TX
Perform In-Place Density Test in accordance with ASTM Standards.
PROJECT DATA
Report No.: 146683
Project No.: 015729
Date of Service: 03/28/2002
Report Date: 04/02/2002
CONTRACTOR: Infrastructure Services, Inc. Standard Counts
Gauge: Troxlcr-3430 Moisture Density
Test Methods: ASTM D-2922
ASTM D-3017 Gauge Serial No: 32685 Current: 677 Current: 3172
Test Mode: DT
Previous: 679 Previous: 3092
MOISTURE DENSITY RELATIONS
Maximum Project Requirements
M/D No. Description Moisture % Density pcf Moisture Density
1 Dark Brown, Gray and Tan Clay
25.5 94.5 Optimum +5 95 min
FIELD DENSITY TESTS
TEST PROBE
NO TEST LOCATION DEPTH
M/D MOISTURE WET DENSITY DRY DENSITY DENSITY
No. (%) (pcO (pcf) (% max)
Backfill
1 Cabin Wall station 2+25, -3' below grade 6" I 29.6 118.2 91.2 97
Backfill
2 Cabin Wall station 2+25, -2' below grade 6" 1 28.3 116.9 91.1 96
Backfill
3 Cabin Wall station 2+25, -1' below grade 6" 1 29.4 122.9 95.0 10I
Backfill
4 Cabin Wall station 2+25, grade 6" 1 27.1 120.6 94.9 100
Test results on this report meet project specification.
Technician: Joe Jernigan
Report Distribution:
(1) City of Coppell
(1) City of Coppell
(1) City of Coppcll
(1) Infrastructure Services, Inc.
Started: 3:00pm Finished: 4:30pm
(I) City of Coppell
(1) Schrickel, Rollins & Assoc., Inc.
Rom
Clay Stark
Droject Manager
LIMITATIONS: The teat results preaented heroin were prepared based upon the specific samples provided for testing. We aasume no responsibility for variation in quality
(composition, appearance, performance, etc.) or any other feature of similar subject matter provided by persons or conditions over which we have no control. Our letters and
reports are for the exclusive use of the clients to whom they are addressed and shall not be reproduced except in full without the written approval of Rone Engineers, Inc.
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