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GEO5 version 12

New programs

Plate – Foundation and roof plate analyses by the FEM

The program performs the analysis of foundation and roof plates of any shape using the Finite Element Method.

Slope Stability

* new analyses methods - Morgerstein, Janbu
* output of slip surfaces computed during optimisation

Settlement

* calculation of settlement depending on time (consolidation)

Pile CPT

* revision of Eurocode, new 1997-2 implemented
* new Schmertmann theory

Spread-Footing

* new partial results - excentricity by load cases

Piles

* correction of reinforce ratio for column
* output of results off load cases
* correction of outputs

Sheeting-Check and FEM

* new databases of sheet piles

All wall programs

* possibility to not consider pressure in the front

Eurocode EN 1997

* New defaults for EN 1997, new helps
* EN 1997 - Implementation of new National Annexes

» Further info about implementation of EN 1997-1 to GEO5 programs.

Corrections

* All wall programs – print of partial factors on soil bearing capacity (LRFD and EN DA2)
* Micropile – correction of desription of materials (steel, concrete)
* Spread footings – self weight of construction is not considered in dimensioning
* Spread footings – consideration of uplift, when GWT is above terrain
* Piles - Matlock-Rees correction of determinantion of modulus of subgrade reaction
* Piles – print of type of construction for reinforcement ratio analysis
* Piles – correction of reinforcement ratio (column)
* Redi Rock Wall – change of partial factor for slip (soil – soil)
* All wall programs - correction of analysis of maximum eccentricity for LRFD and EN
* Spread footings – correction of analysis of horizontal bearing capacity on rock according to EN