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Slope Stability - Crane Pad

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blrmdcr

Geotechnical
Joined
Oct 28, 2009
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5
Location
US
I have an application where a crane pad is recommended on a site that has an embankment fill overlooking a tidal bay. The embankment is about 10 feet in height. For a slope stability evaluation, is anyone aware of documentation that supports a recommended minimum factor of safety against slope failure. Thank you.
 
In general factors of safety are determined by the consequencies of failure, degree of certainty in geometry, soil strengths, water level, etc.

Also, for a crane pad, small movements can be a big problem.

Mike Lambert
 

EM 1110-2-1902 Slope Stability
Table 3-1
Minimum Required Factors of Safety: New Earth and Rock-Fill Dams
End-of-Construction (including staged construction) FS=1.3
 
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