GGU-STABILITY

Capabilities:

• Choice of analysis using either partial safety factors to DIN 1054:2005 or EC 7 or global safety factor (DIN 1054 old)
• Choice of analysis using Austrian Standard ÖNORM EN 1997-1
• System input using absolute heights
• Verification of inner stability after Janbu, using the general wedge method or the vertical slice method
• General stability to DIN 4084
• Analysis with fibre cohesion for wastes dissimilar to soil (Kölsch method)
• Verification of sliding safety
• Verification of overturning safety
• Verification of bearing capacity failure safety to DIN 4017
• Bending design of the concrete shell to DIN 1045-1 via interface to the GGU-SLAB program
• Punching verification
• Determination of the maximal "nail forces"
• 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
• Automatic generation of nail grids or manual input
• Geosynthetics can be defined using company products
• Consideration of horizontal and vertical seismic acceleration
• Consideration of porewater pressures from a pore water pressure line or pore water pressure mesh
• Import of a pore water pressure mesh created in the GGU-SS-FLOW2D program (groundwater flow modelling)
• Encased columns can be generated
• 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

• 12.16 (30.11.2018)

  • Nail wall: Earth pressure on outer skin can now also be calculated using cohesion and minimum earth pressure.

   

• 12.15 / 11.26 (23.10.2018)

  • Bugfix: Width of nail wall in output table printout

• 12.14 (10.09.2018)

  • Product management

• 12.13.1806 (05.07.2018)

  • Bugfix: Analyse intermediate slip bodies using general wedge method

• 12.12.1805 (05.07.2018)

  • Product management