ProtaStructure 2026 – Major New Features in v2026 (9.0.309)

ProtaStructure2026 V(9.0.309) is here! We are excited to announce the latest update of our flagship structural engineering software. This release continues our commitment to delivering powerful, reliable, and intuitive tools for engineers worldwide.

With ProtaStructure2026  Version (9.0.309), we have focused on enhancing stability and performance while introducing innovative features that make modelling, analysis, and detailing more efficient. From advanced construction stage analysis to smarter cloud licensing management, ProtaStructure empowers you to design confidently, quickly, and accurately.

Key Features in ProtaStructure2026 V(9.0.309)

1. Enhanced Cloud Licensing – More Flexibility and Control

What it is: A completely reworked cloud licensing system now provides self-service control over license allocation. Users can release and reassign licenses instantly through the new online management portal.

Why it matters: Many engineers today work across multiple environments—office computers, laptops, or project sites. Previously, moving licenses between devices required support intervention. With ProtaStructure2026 V(9.0.309), you can free up your license immediately and continue working wherever you are, without downtime.

Where to find it: Manage your licenses via the User Portal.

2. Construction Stage Analysis with Shrinkage Effects

What it is: ProtaStructure2026 V(9.0.309) now incorporates concrete shrinkage into the construction stage analysis. While time-dependent effects like creep have long been considered in Eurocode-based deflection checks, this is the first time shrinkage is fully modelled in staged construction simulations.

Why it matters: Shrinkage can significantly influence deflections and stresses in long-span structures, bridges, and multi-story buildings. By accounting for this effect, engineers can predict behaviour more realistically and design more confidently.

Where to find it: Access shrinkage settings in Material Properties → Time-Dependent Parameters.

3. Switch Between Raw and Amplified Seismic Contours

What it is: The analysis post-processor now allows toggling between raw seismic analysis results and amplified seismic design contours.

Why it matters: This visualisation tool directly applies amplification factors—behaviour factors, modal combination multipliers, and overstrength coefficients—onto contour displays. Engineers can quickly verify both unmodified results and amplified design outcomes, streamlining seismic compliance checks.

Where to find it: Use the “Show Amplified Seismic Design Results” button under the Contours ribbon.

4. Improved Support Reaction Display

What it is: Support reaction visualisation has been refined to allow the selective display or hiding of specific degrees of freedom.

Why it matters: In large or complex models, reaction tables often include more information than needed. Selective filtering ensures a cleaner, more focused output for analysis and reporting.

Where to find it: Available in the Reaction Display Settings of the post-processor.

5. Cruciform Columns from Hot-Rolled Profiles

What it is: In addition to welded plate cruciform columns, ProtaStructure2026 V(9.0.309) now supports cruciform columns formed by combining two hot-rolled profiles.

Why it matters: Hot-rolled sections are widely used in practice for their cost efficiency and constructability. Supporting this option allows engineers to design with more practical solutions while minimising custom fabrication needs.

Where to find it: Use the Cruciform Column Editor in the Section Manager.

6. ProtaDetails Enhancements – Smarter Drawings and Reinforcement Settings

What it is: A set of drawing and detailing improvements in ProtaDetails, including:

• Support Reinforcement in Raft Foundations – Automatic placement, drawing, and scheduling of support bars between top and bottom reinforcement.

• Steel Elements in Formwork Plans – Ability to display steel members directly on formwork drawings for more complete documentation.

• Refinements Across Multiple Drawings – Cleaner beam, slab, and column details to save engineers time preparing construction packages.

Why it matters: Detailing is often the most time-consuming part of a project. Automating repetitive tasks and improving accuracy ensures that engineers and drafting teams can produce professional drawings faster.

Where to find it: Located in ProtaDetails → Drawing Settings.

Real-World Applications

ProtaStructure2026 V(9.0.309) is more than just a software update—it is a trusted platform thousands of engineers worldwide use to deliver safe, code-compliant, and innovative structures.

• Explore our Project Gallery for examples of projects ranging from residential complexes to industrial plants and high-rise buildings.

• Read our Customer Success Stories to see how firms across the globe use ProtaStructure to improve accuracy, reduce costs, and accelerate delivery.

How to Upgrade to ProtaStructure 2026 v2026 (9.0.309)

• For existing users: Download the latest version from our Downloads Page. We recommend upgrading immediately to benefit from the most stable, feature-rich release.

Bringing Accuracy, Efficiency, and Confidence Together

The release of ProtaStructure2026 V(9.0.309) represents another important step in making structural engineering workflows faster, more accurate, and more flexible. By combining innovative analysis tools, smarter detailing options, and practical workflow improvements, this version ensures engineers spend less time troubleshooting and more time designing.

We invite all licensed customers and new users to explore this update, experience the enhancements firsthand, and share their feedback. Your insights continue to shape the future of ProtaStructure and drive us to deliver the most advanced solutions for structural engineers worldwide.

Explore More from Prota Software
Unlock the full potential of ProtaStructure with our expert resources:

• Prota Help Center – Access tutorials, FAQs, and step-by-step guides.

• YouTube Channel – Watch demos, tips, and feature highlights.

• Community Page – Connect, share, and learn with fellow engineers.

• Webinar Recordings – Catch up on our latest training sessions.

• White Papers – Dive deep into technical insights and best practices.

• Project Gallery – Get inspired by real-world ProtaStructure projects.

• Client Success – See how others achieved results with ProtaStructure.

Download, explore, and start designing with confidence today.