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PERMFILE72069
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PERMFILE72069
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Entry Properties
Last modified
8/24/2016 11:21:29 PM
Creation date
11/21/2007 12:05:49 AM
Metadata
Fields
Template:
DRMS Permit Index
Permit No
C1994082
IBM Index Class Name
Permit File
Doc Date
12/11/2001
Doc Name
SEDIMENTATION POND 012 STABILITY ANALYSIS YOAST MINE AREA ROUTT CNTY COLO
Section_Exhibit Name
TAB 13 ATTACHMENT 13-13
Media Type
D
Archive
No
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U <br /> <br /> <br />Soil Unit Weight Cohesion Friction <br />Unit Moist Sat. Intercept Angle <br />No. (pcf) (pcf) (psf) (deg) <br />1 62.4 62.4 .0 .00 <br />2 120.0 130.0 485.0 14.20 <br />3 120.0 130.0 760.0 3.80 <br />1 Wa ter surface(s) have been specified <br />Pore Pressure Water <br />Parameter Constant Surface <br />Ru (psf) No. <br />000 .0 0 <br />000 .0 1 <br />000 .0 1 <br />Unit weight of water = 62.40 (pcf) <br />Water Surface No. 1 specified by 7 coordinate points <br />PHREATIC SURFACE, <br />Point x-water v_-water <br />No. (ft) (ft) <br />1 .00 7230.00 <br />2 50.00 7230.00 <br />3 97.50 7236.20 <br />4 107.00 7239.30 <br />5 163.80 7247.50 <br />6 208.00 7252.00 <br />7 300.00 7252.00 <br />A critical failure surface searching method, using a random <br />technique for generating CIRCULAR surfaces has been specified. <br />100 trial surfaces will be generated and analyzed. <br />10 Surfaces initiate from each of 10 points equally spaced <br />along the ground surface between x = 65.0 ft <br />and x = 125.0 ft <br />Each surface terminates between x = 169.0 ft <br />and x = 300.0 ft <br />Unless further limitations were imposed, the minimum elevation <br />at which a surface extends is y = .0 ft <br />* * * * * DEFAULT SEGMENT LENGTH SELECTED BY XSTABL <br />3.0 ft line segments define each trial failure surface. <br />
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