SCIA Engineer 64-bit main approach & overview

SCIA Engineer (from version v17.1) provides the possibility to choose between two versions (32-bit and 64-bit) for displaying results and performing the design.

Main approach for modelling – calculating - checking in 64-bit

The 64-bit version does not yet contain all functionalities which are available in the 32-bit build due to the fact that not all of these functionalities are 64-bit compliant yet. The main approach for 64-bit is to allow the user to input (almost) everything (even if it is unsupported). If an unsupported analysis type is used in the project an error message will appear before the calculation starts. For example, when using "plastic hinges" which is currently unsupported you will get the following error message before the calculation starts:

And if a result or check is unsupported it will be hidden in SCIA Engineer. In those cases the user has the possibility to continue his/her work in the 32-bit version of SCIA Engineer (with the V16 PPE ). If an unsupported check/result item was already present in the Engineering Report, Picture Gallery or Table result the user will see the following message appear: Not supported task. Please switch to PPE v16 (available in 32-bit version).

Remark: PPE is the abbreviation for the term post-processing environment

Overview table of functionalities

Below you can find an overview of the supported or unsupported functionalities per version and per post-processing environment (PPE).

Functionality Subfunctionality 32-bit version 64-bit version
"V16 and older" PPE "default" PPE "default" PPE
Aluminium Scaffolding yes yes yes (*1)
LTB 2nd Order yes yes no
Concrete Code dependent deflection no yes yes
1D physical nonlinearity yes no no
2D physical nonlinearity no yes yes
Steel Plastic hinges yes yes yes
Fire resistance yes yes yes
Frame rigid connections yes yes no
Frame pinned connections yes yes no
Grid pinned connections yes yes no
Bolted diagonal connections yes no no
Hollow section joints yes yes yes
Expert system yes yes no
Connection mono-drawings yes yes yes
Scaffolding yes yes yes (*1)
LTB 2nd Order yes yes no
Girders with sinusoidal webs yes yes no
Dynamics Modal analysis yes yes yes
Seismic yes yes yes
Harmonic load analysis yes no no
General dynamics yes no no
Non-proportional damping yes no no
Karman vibrations yes no no
Initial stress - yes yes yes
Subsoil - yes yes yes
Soil interaction yes yes yes (*8)
Soil loads yes yes yes
Pad foundation check yes yes no
Non-linearity Initial deformations and curvature yes yes yes
Geometrical non-linearity yes yes yes
Beam local non-linearity yes yes yes
Support non-linearity/Soil spring yes yes yes
Friction support/Soil spring yes yes (*2) yes (*2)
Membrane elements yes yes yes
Press only 2D members yes yes yes
General plasticity yes yes yes
Sequential analysis yes no no
Cable yes no no
Stability - yes yes yes (*7)
Climatic loads - yes yes (*6) yes (*6)
2D data viewer - yes yes no
Prestressing

-

yes no no
Advanced yes no no
Structural model - yes yes yes
BIM properties - yes yes yes
Parameters - yes yes yes
Mobile loads - yes no no
Automated GA drawings - yes yes yes
CADS composite checks Composite column yes yes no
Fire resistance yes yes no
External application checks - yes yes no
Slabs with void formers - yes no no
Property modifiers - yes yes (*5) yes (*5)
Bridge design Load combinations yes yes yes
Concrete checks extensions yes no no
Document - yes no (*4) no (*4)
Advanced concrete checks - yes no no
Fire resistance yes no no
Hollow core slab yes no no

 

(*1): Only the scaffolding coupler check is not supported in 64-bit, the scaffolding check does work under 64-bit.

(*2): Only Soil spring is not supported in "default" PPE and 64-bit.

(*3): Only modal analysis is supported (eigenmode shapes are available under 3D-displacements). Harmonic loads and Karman vibrations are not supported.

(*4): Hidden in new projects but available when opening old projects that contain the old document.

(*5): Property modifiers are not supported for composite

(*6): 2D generators are not supported in "default" PPE and 64-bit.

(*7) : Buckling factors from stability are not supported yet in 64-bit

(*8) : In results in 64bit version these soilin functionalities are not supported : Subsoil - Other data; Contact stresses for soilin iterations; Soil stress diagram

Overview table of results service items

Results service items 32-bit version 64-bit version
"V16 and older" PPE "default" PPE "default" PPE
Deformed structure yes yes(*2) yes(*2)
Foundation table yes yes no
Nodal space support resultant yes yes no
Relative deformations yes yes yes
Member stress yes yes(*1) yes(*1)
Shear stress yes yes(*1) yes(*1)
Connection forces yes yes no
Acceleration of nodes yes yes(*3) no
Seismic detailed yes yes no
Integration strip yes yes yes
2D/1D upgrade yes no no
Bill of material yes yes(*4) yes(*4)


(*1): User can use 1d member stress and 3d stress

(*2): Deformed structure is drawn in wireframe mode of 3D displacement

(*3): Only for mass combinations (eigenmodes); other types of dynamic analysis are not supported yet and seismic accelerations are provided in Seismic detailed results

(*4): Bill of reinforcement is not yet included in the bill of material.

Overview table of model types

Below you can find an overview of the supported or unsupported model types per version and per post-processing environment (PPE).

Model type 32-bit version 64-bit version
"V16 and older" PPE "default" PPE "default" PPE
One yes yes yes
Absence yes yes (*1) yes (*1)
Construction stages yes no no

 

(*1): Model type "Absences" is no longer available. Absences are handled as "Model modifiers".

 

Overview table of import formats

Below you can find an overview of the supported or unsupported import formats per version and per post-processing environment (PPE).

Import 32-bit version 64-bit version  
"V16 and older" PPE "default" PPE "default" PPE  
DSTV yes yes no  
Esa yes yes yes  
Esa In yes yes no  
Etabs yes yes no  
Graphic format (dwg,...) yes yes yes  
IFC 2x3 yes yes yes  
SDNF yes yes yes  
Stepsteel yes yes no  
Tekla Structures yes yes yes  
Revit yes yes yes  
XML yes yes yes  

 

 

Overview table of export formats

Below you can find an overview of the supported or unsupported export formats per version and per post-processing environment (PPE).

Export 32-bit version 64-bit version
"V16 and older" PPE "default" PPE "default" PPE
Allplan (.ifc) yes yes yes
CEA Plant-4D yes yes yes
DSTV yes yes no
Esa yes yes yes
Esav yes yes yes
Esa In yes yes no
Etabs yes yes no
Graphic format (dwg,...) yes yes yes
IFC 2x3 yes yes yes
IFC 2x3 Compressed yes yes yes
SDNF yes yes yes
Stepsteel yes yes no
Tekla Structures yes yes yes
Revit yes yes (*1) yes (*1)
XML yes yes (*2) yes (*2)

(*1): Export of results is not supported in "v17" PPE.

(*2): Export of new results (results v17)) is only partly supported in "v17" PPE

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