ST0001-LR020121 (3)RoneEng neers
8908 Ambassador Row
Dallas, Texas 75247=4510
(214) 630-9745
(214) 630-9819 (fax)
IN-PLACE DENSITY TESTING
Client: City of Coppell
Aim: Ms. Susan Taylor - Engineering Dept
PO Box 478 ~
Services: P~ailskndsP~ Density Te~t in accordance w~ AST~ Standards.
Report No.: 141292
Project No.: 015729
Date of Service: 01/08/2002
Report Date: 01/21/2002
PROJECT DATA
Gauge: Troxler 3430 Moisture
Gauge Serial No: 32685 Current: 608
Test Mode: DT
Previous: 636
MOISTURE DENSITY RELATIONS
Maximum Project Requirements
M/D No. Description Moisture % Denstty pcf Moisture Density
1 Dark Brown, Gray and Tan Clay 25.5 94.5 Optimum/+5% / 95 mia
2 Dark Brown Clay, trace calcareous nodules 18.0 105.0 Optimum/+5% ~in
CONTRACTOR: Infrastructure Service% Inc. Standard Count~
Test Methods: ASTM D-2922 Density
ASTM D-3017 Current: 3165
FIELD DENSITY TESTS
Previous: 2995
TEST PROBE
NO TEST LOCATION DEPTH
M/I) MOISTURE WET DENSITY DRY DENSITY DENSITY
No. (%) (pc0 (pc0 % max)
Waterline Backfill
1 Waterline, Creekview at Station 3+00, 2' 6" 1 27.0 114.9 90.5
below grade
Waterline Backfill
2 Waterline, Creekview at Station 3+00, final 6" 1 27.1 116.8 91.9
Roadway
3 Creekview Roadway at Station 2+00, grade 6" 2 22.1 128.9 105.6
Test results on this report meet project specification.
Density tests over 102% may be due to mismatch of material or over
96
97
101
Technician: Joe Jemigan
Report Distribution:
(1) City of Coppell
(1) City of CoppelI
(1) City of Coppell
(1) Infrastructure Services, Inc.
LIMITATIONS: The test results presented herein were'
(composition, appearance, performance, etc.) or any
Started: 12:00 Finished: 2:00 P
(1) City of Coppell
(il
pecific s~ .' assume no responsibility for variation in quality
;on~ol. Our letters and
reports are for the exclusive uso of the clients to whom they are addressed and shall not b.e. reproduced except in full without the written approval of Rone Engineers, Inc.
07DF rage 10l I