090401 Berm Calculator Dd
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Transcript of 090401 Berm Calculator Dd
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8/16/2019 090401 Berm Calculator Dd
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INPUT
GBPC
Overall pit slope (deg) 16 deg
Bench height (m) 3 meter
Batter angle (deg) 25 deg
.
Output
Berm Width (m) 4.04 meter
ote! Change "al#e on White Co#l#m$
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8/16/2019 090401 Berm Calculator Dd
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%
%1 Berm (m)
& ( t i n g gi $ en c h )
& ( t i n g gi $ en c h )
%
'O*+,
B- % / %1
& (tinggi $ench) /
Overall (α)
& 0 an (/β)
an overall (α)
battter (β)