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Unformatted text preview: =cos'p(tanp-Ian~d) (="slabililynumber") o c, =~cos'p(lanp-Ian~,) o subslitute Cd =fs and tan~d = t~~~ where FS is a common factor of safely FS= c + lan~ ~cos' ptanp lanp o the crilical depth to the faifure plane (FS = 1. c > 0) . H c IS Cf = 2 ycos p(tanp-Ian~) o if c = 0 then FS = tan~ and the maximum possible sfope angle p = ~ ("angle of repose") tanp mum possible submerged slope angfe p = ~ 01 IS su merae ensuslu FS= c tan~ '(Hcos' ptanp +--tanp then FS = tan~ and the maxi tanp o jf c = o if the s 'I' b d th b t't te '( for y in the above eoualions c so and Her =--,~--=---,-----y'cos p(tanp-tan~)...
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This note was uploaded on 02/10/2012 for the course CEG 4012 taught by Professor Staff during the Fall '08 term at University of Florida.
- Fall '08