2008-04-15_REVISION - M1980244 ‎(202)‎

• Permit No: M1980244
• IBM Index Class Name: REVISION
• Doc Date: 4/15/2008
• Doc Name: VOL V APP 8 Appendix B.6.2 Phase IV Interface Shear Strength Testing
• From: CC & V
• To: DRMS
• Type & Sequence: AM9
• Media Type: D
• Archive: No

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w GEOSyNrtc CONSULTANTS
804.OEOSYNTNEtIC W1EIU-Ci10N T1:8TN6lABOnATeRY
TEST SERIES NO. 1: DRAIN COVER PILL / 80-mil GSE SMOOTH VLDPE GEO1VIiMBItANE /IRON CLAD SOIL LINER MATERIAL
SAMPLE CONDITIONS: DRAIN FILL AND TOP OP GGOIvIEMBRANE WERC WETTED BY POURING TAI' WATCR THROUGI-l COVf:R l=1LL
FigureNo.: C•I
1'rojcct No.: CI.1112G
Doc No.: SOI000! 1
TalUalc: 30NOVGMUIiIt 1799
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0 0.5 l 1-S 2 2.5 3 0 100 200 300 400 S00 600 700 8UU
DISPLACEMENT (Irt.) NnRMA I. S'1'RGSS (lrsi)
SUMMARY OF TEST CONDITIONS AND TEST RESUL'PSltl
r----------,-
- _ _ _ ..__
----- --
-- - Soaking Consolidation Lower Soil ~
Upper Soil GCL Shear Stress
Box Normal Shear
_-
...---~ --- -... .--- - ...._ _ ._
~ I?ailurc
----- - _ -~---- i
Symlwl Size Stress Rate S~~ Time Stress Time yen ta, Wr y W+ wr w+ tar !
! 1 tP '• t~ Mtx1c
(in x in) (Psi) (in/min) (Psi) (hours) (Psi) (hours) (pct (%) (%) (pcQ (%) (%) (%) jI (°~°) ~ (Psi) ~ (Psi)
----- -----
- - --- i ----
_ _ ~
-•- G x G 500 0.04 N/A N/A N/A N/A k 15-3 12.G 12.4 112.3 5,4 12.2 N/A ! N/A 252.31 1252.31 ~ Nolt: 1
e 0 psf
= 27° , e
~_ pest•Gt pwlc shear strength psramausUl : b -9 - Ucst-fit LD shear strength paramctcrst2l ~ = 27° , a~ 0 I>sf
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Notes: (1) Sliding otxured behvear the drain oovu fill and the geomcmbrene in the test.
(2) Tire reported total-stress stuar strength paramdeK for ach lest series were ddumined from a slreight line drawn from the origin through the teal dole. Caution should be exercised
in using thtsc
strength paramelcs for applications involving normal 6tressw otl-cr than the normal stress used in the teat.
CRIPPLE CREEK & VICTOR GOLD MINING CO.
INTERFACE DIRECT SHEAR TESTING
(ASTM D 5321)