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�6�r 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 -6078 -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 6 of 14
Ge o sy nthet icTesti n g. com
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)
87
88
84
87
91
92 83 82 88 88
87
3
82
« min
Density (ASTM D 1505)
Density (g /cm3)
0.936
0.936
0.936
r 0.936
0.000
Carbon Black Content (ASTM D 1603,mod.)
Carbon Black
2.82
2.77
2.80
0.04
Tensile Properties (ASTM D 638IGRI GM17,
Type IV specimen - LLDPE)
MD Yield Strength (ppi)
149
157
165
163
161
159
6
TD Yield Strength (ppi)
160
156
171
164
150
160
8
MD Break Strength (ppi)
263
270
270
272
253
266
8
TD Break Strength (ppi)
184
208
227
259
245
225
30
MD Yield Elongation ( %)
20
20
20
20
20
20
0
TD Yield Elongation 1 %)
20
21
18
21
22
20
2
MD Break Elongation (%)
644
655
634
633
611
635
16
TD Break Elongation (%)
476
548
545
631
618
564
63
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 6 of 14
Ge o sy nthet icTesti n g. com
9063 Bee Caves Road / Austin, TX 78733 / 512 263 2101 / fax: [phone]