STRUCTURAL
STEEL DETAILING
3D MADE EASY
FLEXIBLE AND POWERFUL
3D STEEL DETAILING
HIGHLY AUTOMATED
DOCUMENT GENERATION
LEARN MORE ABOUT PARABUILD 
Short learning curve: productivity ASAP
Intuitive
instant-feedback interface
Quickly draw parametric 3D structures
Intuitive
instant-feedback interface
Short learning curve: productivity ASAP
Quickly draw parametric 3D structures
Parabuild perpetual licenses:
MORE INFORMATION ABOUT THE DIFFERENT VERSIONSSteel Detailing in 3D
FAST AND INTUITIVE MODELING
For easy detailing of structural steel - small parts or frame elements such as beams, columns, girders, struts, joists, purlins - use the Context Modeler for maximum productivity. Move the cursor around and solutions are offered in real time based on cursor location, nearby members and other context. The new element is automatically linked to the nearby members or to the grid.
EASILY CONNECT MEMBERS
Parabuild has a library of hundreds of standard steel connections. Detailing connections is easy; select the members and only valid types are proposed for that situation. The connection is immediately drawn and any changes made are shown instantly on the 3D model. Easily turn unconnected members into fully connected structural steel.
USER-DEFINED CONNECTIONS
Every single standard connection was created using tools that are available to any detailer, without programming a single line of code. This was done by using simple geometric rules on members and parts inside template drawings, which means you can create your own connections! They are integrated with the existing connection system for easy re-use in all your projects.
GEOMETRIC CONSTRAINTS
Parabuild is the only structural steel detailing software that allows fully constrained structures. Connections and macros can be constrained in template drawings and re-used in any project. That includes whole structures, trusses, wind bracing, cladding, stairs, … This means it is possible to customize Parabuild without hiring a programmer or writing any code.
COMPLETELY INTEGRATED IN
AUTOCAD & BRICSCAD
Most steel detailers are already familiar with AutoCAD or BricsCAD, which reduces training investment. Structural steel objects can be modified through the standard commands or using the Object Property Manager, all Parabuild objects are integrated as if they are native AutoCAD/BricsCAD objects.
COLLISION DETECTION
Parabuild will automatically detect any collision between parts and show it on the screen. Bolt clearance and hole to edge/hole to hole distances are checked as well.
Details, Drawings and Documents
AUTOMATIC GENERATION OF SHOP DRAWINGS
Automated steel detailing: Parabuild generates quality 2D part and assembly detail drawings directly from the 3D model. Dimensions are automatically added and AI technology ensures good readable placement for the dimensions.
EASILY CREATE GENERAL ARRANGEMENT DRAWINGS
Use the 3D structure to easily create GA drawings; anchor bolt plans, side views, floor plans, 3D views, sections, … The general arrangement drawings stay connected to the 3D model so you can update them with a single click - dimensions will also adjust to changes.
GENERATE BILL OF MATERIALS
Generate any type of BOM in formats Excel, Parabuild spreadsheet or text file. Customize titles, columns, totals, etc…
CNC OUTPUT
Generate CNC files at the click of a button. DSTV files for plates and members, DXF files for plates. IFC files can be generated for use by newer CNC machines.
AUTOMATIC NUMBERING
Equal parts and assemblies are automatically recognized and assigned part and assembly numbers.
Latest news
Parabuild now supports AutoCAD 2021 July 6, 2020
Starting from version 5.1.5, Parabuild is fully compatible with AutoCAD 2021. Other improvements in this update Some cutting commands like miter will now draw macros automatically Profiles, plates, and structures now have a new property/action called Disconnect from macro Improvements to the colors and layers when exporting to Ifc Some fixes were applied to the…
Parabuild webinar : Live demo and Q&A May 31, 2020
Register now for this free webinar This webinar is for those who are not yet familiar with Parabuild, or those who have done the Parabuild exercises or trial and want to learn more about Parabuild’s capabilities. You will see a live demo of Parabuild, and you will have the opportunity to ask questions. Practical information…
Learn Steel Detailing in 3D: Free 90-day license of Parabuild & BricsCAD April 15, 2020
These are challenging times for the construction sector. Health concerns, lockdowns, and a looming recession are making things difficult right now. However, we believe that once the threat eases, non-residential construction activity will quickly accelerate. Governments will likely support business with new investments and ample liquidity. Meanwhile, the recent trade wars and corona related supply…
Parabuild version 5.1 released November 22, 2019
In this release, the main focus is on increasing efficiency in the workshop. The attached part contours in DSTV and DXF output were improved considerably. Options to draw partial contours reduce scribing time without sacrificing the usefulness of the contours. Contours are also optionally added to the attached parts, not just the main parts (new…