What is calculated:

%%{init: {"flowchart": {"htmlLabels": false}} }%%
flowchart TB
    
    
    
    subgraph ide1 [Structural]
        structural_mdl["structural FEM model"]
        structural_calc["FEM calculation"]
        structural_dim["Structural Design Dimensioning"]
        structural_mdl ==> structural_calc ==> structural_dim --recalculated if profile dimensions changed--> structural_mdl
    end

    subgraph ide2 ["BIM"]
        IFC_model["IFC model from structural model"]
        IFC_connect["IFC connections"]
        IFC_process["IFC processing"]

        IFC_model ==> IFC_connect ==> IFC_process

    end

    connection_db["Parametric Connection Database"]
    connection_db ==> IFC_connect

    ide1 ==> ide2
  

Structural Model

The structural model, which serves as the foundation for both the Finite Element Method (FEM) and Building Information Modeling (BIM), is created.

The building is fully defined within the software based on input parameters. This allows for easy modifications, such as replacing a beam with a truss, with minimal effort.

FEM Calculation

In the previous step, the structural model was defined, including members, loads, load combinations, and supports. Now, the structural analysis is performed.

Structural Design

All structural members are designed according to Eurocodes and addjusted as required. A PDF report can be generated for each member.

The above steps are repeated until the final dimensions are determined.

IFC Model

A basic IFC model is generated from the structural model.

IFC Connections

All connections are parametrically defined in separate files. This enables automatic adjustments as needed and allows connections to be shared and reused across projects.

IFC Processing

Automated Geometry Processing

Certain modeling tasks are fully automated. For example, if a bolt requires a predrilled hole, the connected members are identified, and a hole is automatically added.

Merging Identical Parts

For simplicity and ease of production, identical parts are detected, assigned the same name, and grouped under the same IfcType.

Metadata Calculation (Volume, Length, Weight)

Key metadata, such as volume, length, and weight, is extracted from the IFC file, supporting tasks like cost estimation, procurement, and material optimization.