DR0501-LR060410 (2).-w-%P LAWRENCE ENGINEERING
ENVIRONMENTAL - GEOTECHNICAL - CONSTRUCTION MATERIALS TESTING
12500 Schroeder Suite B Dallas, Texas 75243 Phone (972) 497 -9100 Fax (972) 497 -9108
MOISTURE DENSITY RELATIONSHIP REPORT
CLIENT:
City of Coppell
PROJECT:
Waloon Wheel Park
LE REPORT #:
C06- 0401 -02
SAMPLE DATE:
4/6/2006
TEST DATE:
4/10/2006
DISTRIBUTION:
Larry Davis - City of Coppell
John Elias - City of Coppell
Material Information
Soil ID # 494
Material Origin: Onsite
Sample Location: 2' below natural surface, existing main "G" Sta 2 + 00
Material Description: Brown clay with traces of light red sandstone
Test Method: ASTM D698
Remarks
Note. This report is for the exclusive use of the Client addressed.
This report may not be reproduced except in its entirety, without
the written consent of LE. Results apply only to above tests.
LAWRE 4 �
E N 2i 0 NEERING
L.1Projects\Projects 20061C06 -0401 Wagon Wheel OUtfall\C06- 0401 -02 Moisture Density Report #494 As
COMPACTION TEST REPORT
1 105
1 103
101
t
CL
c
m
1 97
95
12.5 150 175
22.5 250 275
Water content, %
Test specification. ASTM D 698 -00a Method C Standard
ZAV for
Sp G =
27
Elev/ Classification Nat. % > % <
Depth USCS AASHT& Moist. Sp.G. LL PI 3/4 In. No.200
-2' 52 38 73%
RESULTS MATERIAL DESCRIPTION
Maximum dry density 5 Brown clay with traces of light red sandstone
Optimum moistur = 22.0 0
Project No. C06 -040 Client: City of Coppell Remarks.
Project: Wagon Wheel Park SAMPLE NO 494
Date 4/10/06
• Location: Existing Main "G" Sta 2 +00
Lawrence Engineering
Dallas, TX Report No. 02
MOISTU DENSITY TES DA
Client: City of Coppell
Project: Wagon Wheel Park
Project Number: C06 -0401
Specimen Data
Source:
Sample No.: 494
Elev. or Depth: -2' Sample Length(in. / cm.):
Location: Existing Main "G" Sta 2 +00
Description: Brown clay with traces of light reddish sandstone
USCS Classification: AASHTO Classification:
Test Date: 4/10/06 Natural Moisture:
Liquid Limit: 52 Plasticity Index: 38
Testing Remarks: SAMPLE NO. 494
Percent retained on No.4 sieve:
Percent passing No. 200 sieve: 73% Specific gravity:
Test D ata And Resul For Curve 4 94
Type of test: ASTM D 698 -00a Method A Standard
Mold Dia.: 4.00 in. Hammer Wt.: 5.5 lb. Drop: 12 in.
Layers: three Blows per Layer: 25
POINT NO. 1 2 3
105
103
101
99
97
WK + WS
3849.7
3921.2
3997.2
WK
2139.7
2139.7
2139.7
WW +T
722.80
722.30
862.90
WD +T
650.00
640.00
748.00
TARE
189.60
186.50
191.80
MOIST
15.8
18.1
20.7
MOISTURE 15.8
DRY DEN 97.7
4
5
4035.4
4000.6
2139.7
2139.7
866.20
938.50
740.00
789.20
192.90
191.40
23.1
25.0
18.1 20.'7 23.1 25.0
99.7 101 8 101.9 98.5
95 1 1 1 1 1 1
12.5 17.5 22.5 27.5 Max dry den= 102.5 pcf Opt moisture= 22.0 t
Oversize Correction Not Applied M
Lawrence Engineering