2012-12-27_REPORT - M1980244 ‎(9)‎

• Permit No: M1980244
• IBM Index Class Name: REPORT
• Doc Date: 12/27/2012
• Doc Name: QA Monitoring and Test Results- LOB Liner Extension- Appends. G.2 to G.7 and Maps
• From: CC&V
• To: DRMS
• Email Name: TC1
• Media Type: D
• Archive: No

TRI Environmental, Inc.
A Texas Research International Company
GEOMEMBRANE TEST RESULTS
TRI Client: AMEC
Project: Cripple Creek Mine - Victor Colorado
Material: Poly -flex 80 mil Textured LLDPE Geomembrane
Sample Identification: LT1.8.11.6093 -37
TRI Log #: E2352 -49 -06
STD.
PARAMETER TEST REPLICATE NUMBER MEAN DEV.
MD Machine Direction TD Transverse Direction
The testing is based upon accepted industry practice as well as the test method listed. Test results reported herein do not apply
to samples other than those tested. TRI neither accepts responsibility for nor makes claim as to the final use and purpose of the material.
TRI observes and maintains client confidentiality. TRI limits reproduction of this report, except in full, without prior approval of TRI.
page 7 of 14
GeosyntheticTesti n g. co m
9063 Bee Caves Road / Austin, TX 78733 / 512 263 2101 / fax: [phone]
1
2
3
4
5
6 7 8 9 10
Thickness (GRI -GM8 via ASTM D 5994)
Thickness (mils)
88
87
82
89
86
89 88 86 93 91
88 1
3
82
« min
Density (ASTM D 1505)
Density (g /cm3)
0.938
0.938
0.938
0.938
0.000
Carbon Black Content (ASTM D 1603,mod.)
Carbon Black
2.78
2.75
2.77
0.02
Tensile Properties (ASTM D 638 /GRI GM17, Type IV specimen - LLDPE)
MD Yield Strength (ppi)
151
153
174
166
155
160
10
TD Yield Strength (ppi)
154
157
156
163
168
160
6
MD Break Strength (ppi)
266
272
231
238
254
252
18
TD Break Strength (ppi)
223
227
241
228
185
221
21
MD Yield Elongation (%)
21
21
21
21
21
21
0
TD Yield Elongation (%)
20
20
20
20
21
20
0
MD Break Elongation (%)
658
659
529
594
631
614
54
TD Break Elongation (%)
578
580
619
576
456
562
62
MD Machine Direction TD Transverse Direction
The testing is based upon accepted industry practice as well as the test method listed. Test results reported herein do not apply
to samples other than those tested. TRI neither accepts responsibility for nor makes claim as to the final use and purpose of the material.
TRI observes and maintains client confidentiality. TRI limits reproduction of this report, except in full, without prior approval of TRI.
page 7 of 14
GeosyntheticTesti n g. co m
9063 Bee Caves Road / Austin, TX 78733 / 512 263 2101 / fax: [phone]