GGU-STABILITY

Capabilities Updates & Changes Webinars & Videos

Capabilities:

Slope and general stability to DIN 4084 and Ec7
Analysis after Bishop, Janbu, using the general wedge or vertical slice method
Choice of analysis using either partial safety factors to DIN 1054:2010, EC 7, Austrian Standard ÖNORM EN 1997-1 or global safety factors (DIN 1054 old)
Consideration of vibrodisplacement compaction after Priebe
Stabilisation columns after Neidhart/Gömmel
System input using absolute heights
Graphics oriented and tabular input/editing of system geometry and system data
Import of surface points, pore water pressure points and soil layers from tables (e.g. Excel) via Windows clipboard
Soil properties can be selected from an expandable database of common soils
Active and passive earth pressure calculation after Culmann is possible
Consideration of horizontal and vertical seismic acceleration
Consideration of pore water pressures from a pore water pressure line or mesh
Import of a pore water pressure mesh created in the GGU-2D-SSFLOW program (groundwater flow modelling)
Nailing consisting of geosynthetics (reinforced earth wall) or tension members (modelling of anchors and soil nails)
Automatic generation of nail grids or manual input
Geosynthetics can be defined using company products
Verification of sliding and overturning safety for nail wall
Verification of bearing capacity failure safety to DIN 4017
Bending design of the concrete shell to
EC 2 via interface to the GGU-SLAB program
Punching verification
Determination of the maximal nail forces
Analysis with fibre cohesion for wastes dissimilar to soil (Kölsch method)
Variable visualisation of safety factors, e.g. as colour-filled contours
Adopted standard, program name and version can be included in the
General legend
User-defined design of output sheet
Print or copy screen sections, e.g. for transfer to a word processor
Integrated Mini-CAD system for additional annotation of graphics

Current updates & changes

13.05 (21.11.2019)
- Bugfix: Tension members in graphical output table printing
13.04 (04.11.2019)
- Product management
13.03 (06.09.2019)
- Product management
13.02 (27.08.2019)
- Nail wall and earth pressure: 0.85 reduction factor can now also be applied to permanent loads.
13.01 / 12.08 (05.06.2019)
- Bugfix: Nail wall and earth pressure and point loads.

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*: CmActLicense, no need of CmStick, always current major program versions. Not for virtualisation OS.
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FNL: Floating-network licence
**: Only available outside Germany, Austria and Switzerland