Slab Reinforcement
Automatic slab reinforcement in ALLPLAN based on support conditions. Main and additional reinforcement, starter bars and stirrups, openings, polygonal and triangular slabs and foundation slabs — faster, simpler and more accurate.

See the tool in action
Automatic slab reinforcement — main and additional bars, openings and sections in a few minutes.
What the tool does
Slab reinforcement based on support conditions — from rectangular to polygonal and triangular shapes.
Based on support conditions
The slab is reinforced according to its supports — walls, beams or columns.
Main and additional reinforcement
Automatic placement of main and additional reinforcement.
Starter bars and laps
Defining the starting length and lap (e.g. 50–50).
Stirrups and spacers
Stirrups and chair bars to keep the reinforcement correctly positioned.
Polygonal and triangular slabs
Support for rectangular, polygonal and triangular shapes.
Opening reinforcement
Detailing reinforcement around openings for services and ventilation.
Foundation slab
Reinforcement of foundation slabs with their spacers.
Sections, labels and favourites
Sections, labelling, editing and saving favourite settings.
Supported slabs and elements
Guides and examples
Short video guides by ALLTO (in English). The full list of videos is available on the manufacturer’s website.
Main Rebar (EN · 3:43)
Additional Rebar (EN · 1:42)
Starter Rebar (EN · 0:56)
Stirrup Rebar (EN · 1:37)
Opening Rebar (EN · 7:26)
Foundation Slab (EN · 6:22)
Technical data
- Manufacturer
- ALLTO Software Development Co. Ltd · ALLPLAN Partner Solution
- ALLPLAN
- Versions 2021 and newer
- Technology
- PythonParts — a parametric, rule-driven tool
- Standard
- Eurocode 2
- Interface language
- English · settings for language, units and steel grade
- Scope
- Slabs · polygonal and triangular · openings · foundation slabs
- Features
- Main and additional reinforcement · starters and stirrups · laps · spacers · sections · labelling
- Licence
- Annual subscriptionStartup −50%
Licensing and trial period
Full functionality, no obligation
Subscription per workstation
For companies less than one year old
For pricing and licensing, request a quote — we will come back to you with an offer tailored to your office. Support and training are provided by Baldinistudio.
The rest of the ALLTO line
Reinforcement for the other structural elements — same way of working, same parameters.
Need more than reinforcement?
The CDS add-ons cover a wider field — geometry and modelling, terrain and excavation, documentation, labelling and data exchange. They are used by architects, structural engineers and infrastructure designers alike.
Most useful to structural engineers: Allplan Steel · Quantity Inspector · Project Inspector · Classification
See all 25 CDS add-onsTry Slab Reinforcement
Download the trial and use the tool with no obligation, or get in touch for a demo or a quote. Support and training in Croatian and English.
This add-on is developed and maintained by ALLTO Software Development Co. Ltd (ALLPLAN Partner Solution). The information and media on this page are taken from the manufacturer’s original page: alltosoftware.com/slab-reinforcement-pythonparts.