Analysis
Three-dimensional finite element. Shell and frame elements in one model, rigid floor diaphragms, notional forces and storey drift.
Learn moreLunia Tech Engineering Co. Ltd
The analysis is the easy part.
Every package solves the frame. Almost none of them finish the job. Lunia carries a building from model to detailed reinforcement drawings and calculation sheets — arranged, scheduled and referenced to the clause — without leaving the file.
What it does
Four disciplines, one program
Modelling through to issued drawings, without the model being rebuilt at a boundary between tools.
Concrete design
Beams, columns, slabs, walls and staircases, with pad, strip, combined and raft foundations and pile caps.
Learn moreSteel design
Members, base plates, portal frames and connections, checked against a full library of rolled sections.
Learn moreDetailing & drawings
Reinforcement arranged, laps positioned and bars scheduled, then drawn and written out as DXF.
Learn moreAn engineer does not lose a week to the analysis. The week goes between“the model solves” and “the drawings are on the contractor's desk” — arranging bars that fit the web, deciding where a lap is allowed to sit, splitting links at a crank, and typing the calculation up afterwards.
Lunia treats that as the product. Every decision the detailer makes is made against a clause, and the clause is printed beside the number on the sheet — so the person checking your drawing can follow it without asking you what the software did.
That is the difference between a result and a submission. It is also why the sheets go out as they are, rather than being retyped into a document the night before the deadline.
The workflow
Five steps, one model, no re-entry
The reason drawings take so long is that most of these steps live in different programs, and the model gets rebuilt at every boundary.
- 01
Model
Grids, frames, slabs, walls and foundations — or the architect's DXF, imported as drawn.
- 02
Analyse
Shells and frames solved together, with diaphragms, notional forces and drift.
- 03
Design
Concrete, steel and timber members against the code you actually work to.
- 04
Detail
Reinforcement arranged, laps positioned, links zoned and bars scheduled.
- 05
Document
Drawings out to DXF, and calculation sheets with the clause beside every number.
Why Lunia
What makes it different
It finishes the job
Most packages stop when the frame solves. Lunia carries on through detailing to the drawings that actually go out to the contractor.
Built to be checked
Every value on a calculation sheet carries the clause it came from, so a reviewer can follow the work without asking you what the software did.
One model, one file
Nothing is rebuilt at a boundary between programs, because there is no boundary to cross. Modelling to drawings happens in one place.
Written for practice
Perpetual, subscription, floating and academic licensing, and design to the codes engineers actually build to — wherever they practise.
At a glance
The essentials
- Platform
- Windows 10 and 11, 64-bit. A desktop application — your models stay on your machine.
- Design codes
- Eurocode and British Standards for concrete and steel, with load combinations built from your own code's table and partial factors.
- Exchange
- IFC in and out, a Revit link, DXF import and export, and an ETABS exporter.
- Licensing
- Perpetual, subscription, floating and academic. Every licence carries the whole program.
Put it on a building of your own.
Twenty days, the complete product, no feature limits. Model a real job and take it all the way to the drawings.