
Strata
Think bigger. Design better.
See what your structure needs. Strata brings shell design maps, section checks and reinforcement layouts into one view, so you can design with the whole structure in mind.
Explore StrataStructural engineering software
Reinforced-concrete design tools that give you room to explore, understand and create. Put your judgement to work. Let the software handle the repetition.

01 / ROOM TO THINK
Load combinations, results tables and reports all need attention. So does the idea that made you want to design the structure in the first place.
fr.aime labs gives you a clearer path from results to decisions, with more attention left for the design.
OUR PRODUCTS

Strata
See what your structure needs. Strata brings shell design maps, section checks and reinforcement layouts into one view, so you can design with the whole structure in mind.
Explore Strata
COSA
Give the design the shape it needs. COSA lets you explore reinforced-concrete sections, understand their capacity and review the governing checks, from a single case to a full batch.
Explore COSA02 / YOUR JUDGEMENT
Explore the alternatives. Question the result. Understand the assumptions. We build software that keeps the mechanics visible and gives you more room to make the decisions that matter.
Why fr.aime labs ↗ENGINEERING NOTES
Look closer at the mechanics behind section resistance, crack width and governing loads. Make your next decision with more context.
Follow the service action, steel stress and crack-spacing calculation.
From strain compatibility to N–M diagrams and biaxial resistance.
Review ULS and SLS combinations with traceable section checks.
MAKE ROOM FOR YOUR NEXT IDEA
Explore sections with COSA. Understand your structure with Strata. Choose where you want to take the design next.