Ask FERS

Ask in plain English — FERS runs the real finite-element solver and Eurocode checks, never a guess.

Limited free demo running on our budget (a few messages per day). For unlimited structural checks, connect FERS to your own LLM — a ChatGPT Custom GPT or Claude (MCP). Your model, your key, no limits.

Try one of these:

Results come from the FERS solver, validated against closed-form solutions. This demo covers single-span steel beams; for frames, plates, and full models use the API / MCP. Not a substitute for engineering judgement.