OpenAnstruk-2D · v2.0.0
Structural analysis for every mind.
Model, load, analyse and design 2D frames and trusses, right in your browser. Free and open source.
Launch the 2D app
3D Coming soon
- No install
- MIT licence
DWG OA-0012-storey RC frame
↔ Drag the load
- ACI 318-25
- SNI 2847:2019
- AISC 360-16
- SNI 1729:2020
- Direct stiffness method
- Frames + trusses
- SFD · BMD · AFD
- RC + steel design
- Parametric templates
- Undo / redo
- MIT licence
Drawing set · the real app
From first node to final verdict.
Four sheets from OpenAnstruk-2D. Open one to see it full size.
Join in
Opentool.knowledge.access.
- Use itLaunch the app in your browser.
- Share it
- Write to usteam@openanstruk.org