Slope Stability
This software is used to perform slope stability analysis (embankments, earth cuts, anchored retaining structures, MSE walls, etc.). The slip surface is considered as circular (Bishop, Fellenius/Petterson, Janbu, Morgenstern-Price or Spencer methods) or polygonal (Sarma, Janbu, Morgenstern-Price or Spencer methods).
Slope Stability - Water Flow is an extension module for the determination of the pore pressures in the slope by using the steady state or transient groundwater seepage analysis.
Features
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Verification analysis can be performed employing EN 1997-1, or classical approach (limit states, factor of safety)
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EN 1997 – option to choose partial factors based on National Annexes
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EN 1997 – option to choose all design approaches, consider design situations
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Simple input of layer geometry
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Build-in database of soils and rocks
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Fast and reliable optimization of circular and polygonal slip surfaces
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Arbitrary number of surcharges (strip, trapezoidal, concentrated loading)
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Arbitrary number of anchors
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Presence of water modelled through ground water table or using pore pressure isolines
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Rapid draw down analysis, tensile cracks
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Handles successive construction of slopes within one analysis task
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Simple modelling of rigid bodies
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Earthquake effects
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Analyses methods - Bishop, Fellenius/Petterson, Spencer, Morgenstern-Price, Sarma, Janbu, Shahunyanc, ITFM (Chinese standards)
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Output of slip surfaces computed during optimisation
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Optimization of a circular slip surface according to the mesh grid
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Handles foliation of soils
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Geo-reinforcement may be included
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Analysis in effective and total parameters of soils
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Arbitrary number of analyses within one stage of construction
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Restrictions on the slip surface optimization may be defined
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Analysis according to the theory of limit states and safety factor
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DXF import and export
