CF-Justice Center-LR060921
In-Place Soil Moisture/Density Tests by Nuclear Method
eM J ENGINEERING, INC
7636 Pebble Drive Fort Worth, Texas 76118 Tel: (817) 284-9400 Fax: (817) 589-9993
Client: Harrison, Walker, & Harper
Project: Police and Fire Renovation
City of Coppell
Report Distribution: (1) Harrison, Walker, & Harper
(1) City of Coppell
(1) Brinkley Sargent Architects
(1) Structural Engenuity
(1) Teague, Nail, & Perkins
CMJ Report No.: 875-6111-012
Report Date: 09/21/2006
Specifications
Percent Compaction: +95% min
Moisture Content: opt -2% to +5%
Test Data
Date Tested: 09/14/2006
Technician: Rick Campbell
2756
2793
2755
Test Method
ASTM D-698
ASTM D-698
ASTM D-698
Material Description
Grey Sandy Clay w/Some Organics
Brown and Dark Brown Clay
Reddish Brown, Light Brown and Gray Sandy Clay w/Organics
Optimum Maximum Dry
Moisture % Density pcf
Curve No.
14.0 113.0
18.0 104.5
12.5 117.5
In-Place Test Results
Percent Wet Density Dry Density
Moisture (pct) (pet)
12.5 121.6 108.1
11.0 126.2 113.7
11.7 128.9 115.4
Percent
Density
Test Elevation Ref. Probe
No or Lift Location Curve Depth
Paving (Site) Subgrade **
19.1 Final Retest of #19.0, Report #875-6111-011 2756 6"
20.1 Final Retest of #20.0, Report #875-6111-011 2755 6"
22.1 Final Retest of #22.0, Report #875-6111-011 2755 6"
95.7
96.8
98.2
Test results on this report meet project specification.
Test Method(s): ASTM D2922, ASTM D3017
Additional Remark(s): Retest of Report #875-6111-011; Date Tested: 9/11/2006
** Paving (Site) Subgrade between Fire Station and Police Station
Gauge: Humboldt
Gauge SN: 4953
R. Carl Lee, SET.
Vice President/CMT Manager
CMJ Engineering, Inc
LIMITATIONS: The test results presented in this report apply only to the specific samples, items, and areas described within this report. The test results
do not pertain to any other samples, items or areas regardless of similarity. Our reports are produced solely for the exclusive use of our
client. This report or any portion of this report may not be reproduced without the written consent of our client and CMJ Engineering, Inc.
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