Give your AI assistant a structural engine.
Femra plugs into the assistant you already use. Drop the drawings and say what you need: your assistant builds the FE model in Femra, runs the Eurocode checks and shows every number with its clause. You review and sign.
Your assistant drives. Femra computes. You sign.
Connect
Add Femra as a connector in Claude, ChatGPT, Grok or any MCP client. Your assistant gets structural tools: read drawings, build the model, apply loads, analyse, check, report.
Ask
Drop drawings, an IFC file or a sketch and say what you need. The model arrives in validated batches with a dry run, and nothing is applied until you say so.
Review and sign
Every number opens its calc line: formula, values, clause and combination. Assumptions wait as cards until you accept them, and the report carries a fingerprint of the model.
Fast to model. Slow to trust, until every number checks out.
No orphan numbers
Every value on screen and in print opens its derivation: formula, values, clause, combination, loads and assumptions.
Batches, not magic
Your assistant proposes validated batches with a dry run. A person applies them, and each one can be undone.
Assumptions are cards
What the assistant assumes is a card that a named person accepts. Until then it shows amber wherever it is used.
The calc sheet is the product
Generated from the same expression that computes the number, so print and value cannot differ.
The governing case, not thousands
Combinations that never govern are set aside. Every result names the combination it came from.
Same input, same bits
Deterministic on every computer. Code-agnostic, starting with Eurocode for steel, timber and concrete.