Eptar Reinforcement Archicad 26 〈HD〉
Rather than exporting your model to another piece of software, Eptar works ArchiCAD. It allows you to place 3D, parametric reinforcement objects that are linked directly to your ArchiCAD elements like walls, slabs, columns, and beams. These objects can be placed in plan views and their 3D representations are generated automatically, providing a fully visual and interactive model.
Developed by the BIM solutions specialist Éptár, this application is a powerful add-on accompanied by a robust library of parametric GDL objects. It is designed specifically to assist with the placement of reinforcing bars (rebars) and wire meshes within standard structural elements like walls, slabs, beams, and columns.
Keeps all structural information inside the Archicad PLN file.
Building Information Modeling (BIM) requires precision, especially when transitioning from architectural design to structural engineering. For years, Archicad users faced challenges when modeling complex concrete reinforcement steel (rebar) directly within the native environment. The Éptár Reinforcement add-on bridges this gap. eptar reinforcement archicad 26
Complete Guide to Éptár Reinforcement for Archicad 26: Streamlining 3D RC Detailing
In the world of Building Information Modeling (BIM), few tasks remain as notoriously time-consuming as 3D reinforcement detailing. For years, structural engineers have struggled to seamlessly transition from analysis software to detailed, fabrication-ready rebar models. Enter —a specialized add-on that has become the gold standard for concrete reinforcement within the Graphisoft ecosystem. With the release of ArchiCAD 26 , Eptar has rolled out critical updates that change the game for rebar modeling, scheduling, and clash detection.
The software provides automated tools for structural mesh placement over large surface areas like slabs and foundation rafts. It calculates overlaps and trims meshes at slab openings or complex boundaries. 4. Dynamic Scheduling and Cutting Lists Rather than exporting your model to another piece
Why use Eptar at all if ArchiCAD 26 has a Rebar tool?
| Feature | Native Rebar Tool | Eptar | |--------|----------------|-------| | Learning curve | Gentle | Steep but powerful | | Automatic beam reinforcement | No (manual each bar) | Yes (full cage in one click) | | Code-based spacing rules | Partial | Full (including seismic zones) | | Bar bending schedule | Basic table | Customizable to local standards | | Cost | Included in AC26 license | Additional license (approx. €600/year) |
The add-on offers complex reinforcement capabilities for walls. Users can select a wall and define parameters for mesh reinforcement, including diameter, quality, concrete cover, table size, and overlapping. Developed by the BIM solutions specialist Éptár, this
Use the 2D editable hotspots to adjust reinforcement on floor plans. Once finalized, generate the Cutting List to create a table on the layout for construction documentation. Conclusion
Reinforcements are generated as 3D objects, facilitating collision checks between reinforcement, structural elements, and MEP services.
For years, a significant bottleneck in the BIM workflow has been the disconnect between architectural modeling and structural detailing. The architectural team finishes a detailed 3D model, only for the structural engineer to recreate the reinforcement plans in a separate 2D program. This division creates redundancies, elevates the risk of costly errors, and undermines the "single source of truth" principle that is the promise of BIM.
