In this post, we’ll walk through the highlights of ProtaStructure 2027. Above all, we’ll explain how each new feature helps structural engineers work faster, smarter, and more accurately. Therefore, whether you design high-rises, industrial buildings, or residential projects, there’s something powerful waiting for you.

Why ProtaStructure Suite 2027 Matters

At Prota Software, we’ve developed leading structural BIM software for over 40 years. Specifically, our product strategy focuses on five priorities: practical modeling approaches, innovative design technologies, improving existing functionalities, deeper localization, and adding real value to your daily engineering practice.

ProtaStructure Suite 2027 reflects all five priorities at once. Moreover, this brand-new release raises the bar for the entire structural BIM software category. As a result, you’ll find both major capabilities and dozens of small refinements that compound into a much smoother workflow.

Cold-Formed Steel Design: A Major New Capability

For the first time, ProtaStructure 2027 introduces comprehensive cold-formed steel design software features directly within the platform. Specifically, engineers can now model, analyze, and design cold-formed members without leaving the integrated environment.

The new cold-formed structural design module supports three code families:

• AISI S100-16/20 — the AISC cold-formed specification (LRFD and ASD safety formats)
• Eurocode EN 1993-1-3
• Turkish CYTHYE / TSC2016

Furthermore, our CFS design software covers tension, compression, bending (major and minor axes), shear, combined actions, and serviceability deflection. In addition, supported sections include open profiles (C/channel, Z, hat) and closed profiles (RHS, SHS, circular pipe).

Notably, member capacity is determined by the Direct Strength Method (DSM). As a result, engineers can compute strengths directly from elastic buckling loads of the gross cross-section — no iterative plate-width reduction needed.

A More Centralized Report System

Reporting has been rebuilt from the ground up in ProtaStructure 2027 Suite. Above all, the new system provides a more integrated and intelligent submission workflow. Specifically, a single “Report Submission Set” sits centrally, and reports can be added from the “Report Repository” with drag-and-drop ordering.

Moreover, you can now generate all reports in your project from one centralized menu. Therefore, you no longer need to navigate through individual design menus. Furthermore, the system automatically examines your project for structure type, material, and components, then recommends necessary missing reports.

Other improvements include:

• A presentable Cover Page for submission sets
• A new Model Information and Layout Report with 3D and plan views
• Company logo, date/time, and QR code support for authenticity
• A single-glance view of errors, warnings, and information items across all reports

Spiral Staircase Modelling and Design

ProtaStructure version 2027 finally delivers a long-requested capability: spiral staircase modelling and structural design. Specifically, spiral staircases supported from the inner edge and/or flight ends are now fully supported. As a result, engineers can model, analyze, and design spiral staircases within the same integrated environment as the rest of the structure.

ETABS Import and Export: Bidirectional BIM Interoperability

ProtaStructure 2027 introduces a robust ETABS import capability alongside a completely rebuilt ETABS exportmodule. Furthermore, this two-way ETABS BIM workflow eliminates manual remodeling between platforms.

Smarter ETABS Import

The new ETABS import and export capabilities preserve geometry, materials, sections, loads, and boundary conditions with high fidelity. Specifically, you’ll benefit from:

• Automatic unit conversion (imperial or metric)
• Intelligent grid mapping for orthogonal and skewed grids
• Cumulative story elevation management
• Automatic distinction between concrete and steel materials
• Full parametric support for rectangular, circular, pipe, L, T, U, and I/HE shapes
• Automatic load case categorization (DEAD → G, LIVE → Q)

Renewed ETABS Export

The ETABS export module has been completely rebuilt from scratch. Therefore, our ProtaStructure ETABS integration now generates a high-fidelity e2k file that preserves every structural detail. Moreover, full support covers ETABS versions v13 through v23.

Capabilities include flexible unit conversion, full story/grid hierarchy, cracked section modifiers per ACI 318-19, automatic rigid diaphragm assignment, response spectrum function export, and intelligent 3D geometry resolution.

Automatic Shearwall Checks per ACI 318-19

ProtaStructure Suite 2027 automates the determination of Special Boundary Element (SBE) requirements for structural walls per ACI 318-19. As a result, our ACI 318-19 shearwall design module eliminates manual calculations entirely.

Displacement-Based Approach

A special boundary element is required when c > lw / (600 × du/hw), where c is the largest neutral axis depth, lw the wall length, du the design displacement, and hw the wall height. Notably, the ratio du/hw is not taken less than 0.005.

Stress-Based Approach

Special boundary elements are also required where the maximum extreme fiber compressive stress exceeds 0.2 f’c, calculated using a linear elastic model based on gross section properties. Furthermore, both approaches are evaluated simultaneously, and results appear directly in the RC Shearwall Design reports.

Expanded International Code Coverage

ProtaStructure 2027 brings several major code updates and additions:

• Indian Seismic Code IS 1893-2025 — engineers working on Indian projects automatically benefit from the latest seismic hazard maps and design provisions.
• RC Beam and Column Design to Thailand Code (DPT 1302-61) — fully integrated DPT clauses over ACI 318, enabling code-compliant design for Thai projects.
• Target Displacement Calculation for NSR (Colombia) — Colombian engineers can now perform code-compliant pushover analysis directly within ProtaStructure.

Therefore, localization continues to be a core priority of our product strategy.

Wide Beam Link Arrangement: Up to Seven Links

Engineers working with wide beams now have far more flexibility. Specifically, ProtaStructure 2027 supports up to seven links for wide beam design. Moreover, engineers set the minimum width limits, and the algorithm follows them incrementally, automatically selecting the appropriate number of links.

In addition, a new link pattern for wide beam layout provides extra flexibility in meeting detailing requirements.

Stability Checks in Footings

Overturning and sliding stability checks have been implemented for pad footing design. Furthermore, Factor of Safety limits are automatically determined based on the selected design code and load combination type. As a result, support covers TBDY 2018/TS500, ACI 318, NBCI 2016/IS 1904, and Eurocode/BS.

Major Performance Improvements in ProtaStructure Suite 2027

Performance has been a central focus of this release. Specifically, two engines received complete overhauls.

4x Faster Structural Analysis Engine

The structural analysis engine has been comprehensively re-engineered. As a result, it now delivers a 4x speed improvement across all model sizes. Therefore, engineers working on large, complex multi-storey structures will experience dramatically shorter run times. Moreover, this analysis engine performance leap enables faster design iteration and more productive workflows.

10x Faster Report Engine

ProtaStructure 2027 also migrates to a PDF-based report generation engine. Consequently, reports are now generated up to 10x faster. Furthermore, the new engine provides visually more appealing reports and higher-quality print previews. As a result, large design reports with intensive content render in seconds.

Modeling and Productivity Improvements

The structural engineering BIM software now includes dozens of productivity refinements. For example:

• Member Grouping for Selection — create named selection groups with Ctrl+G shortcut; members can belong to multiple groups simultaneously
• Wind Columns — designate steel columns as wind columns to exclude seismic forces from their design
• Staircase Modelling Enhancements — staircase loads can now be copied between staircases
• Move and Copy Drawing Entities — replicate drawing elements without redrawing
• Enhanced Match Properties — now covers rib slabs, space trusses, domes, loads, del-z values, materials, splices, and alignment properties

Additionally, smaller refinements include search in the Analysis Results Report, a modeless Steel Bar Optimization window, simultaneous editing of multiple composite slabs, and a reorganized Foundation Design Settings menu.

RC Detailing Improvements

RC detailing receives several targeted upgrades in ProtaStructure 2027 Suite. Specifically:

• Shearwall Detailing Enhancements — per-spacing labeling, separate containment settings for basement walls, and merged elevation drawings
• Grouping Similar Column Details — similar columns and walls within a storey can be represented together in a single elevation detail
• Draw Cranks in Lap Zones — automatic crank geometry in column elevation drawings, especially useful in Europe and India
• Confinement Along Beam and Column Splices — automatic detailing per applicable code requirements for US Code and South American projects
• Formwork Scaffold Quantity Take-Off — a dedicated take-off command for formwork scaffolds in ProtaDetails

Report Improvements

Beyond the new report engine itself, several specific reports have been enhanced:

• RC Slab Detailed Design Report — strip profile images with deflection/shear/moment values, plus detailed bending and deflection check calculations
• Truss Sketch in Truss Design Reports — truss diagrams now appear directly in the reports
• New Excel Export Options — Analysis Results, Base Reactions, Column/Wall Design Forces, Beam and Column Rebar Tables, and Quantity Tables all export to Excel
• Quantity Take-Off Reports — Concrete and Formwork reports can now be filtered by storey
• Improved Post-Analysis Report — clearer behavior factor and eccentricity calculations for South American seismic code projects

ProtaSteel 2027: Drawing and Modelling Upgrades

The ProtaStructure Suite 2027 also brings major upgrades to ProtaSteel. Notably:

• Granular View and Section Overrides in assembly drawings
• Persistent Manual Detailing — manual additions to automatic drawings remain intact when models update
• Multi-Leg Welding Symbols for complex fabrication requirements
• Drawing Module UNDO System — full contextual Undo/Redo with deletion backup
• Expanded Parametric Section Library — Unsymmetrical I Sections, Unsymmetrical Concrete I Sections, Sigma Sections, and Stiffened Z Sections
• Optimized IdeaStatica Load Integration for higher-fidelity connection design

Resources to Explore ProtaStructure Suite 2027

Are you ready to explore everything ProtaStructure 2027 offers? Either way, we’ve built a rich ecosystem of resources to support your transition:

• Hands-on video demonstrations of the new features. Specifically, you can find them on our YouTube channel.
• Tutorials, FAQs, and product documentation. Furthermore, all of these are organized for easy access at the Prota Help Center.
• Meet the experts. Notably, our technical specialists are ready to answer your questions about any feature in this release.
• Follow us on social media. As a result, you’ll get announcements, training webinars, release notes, and event updates.

To follow upcoming launches and training sessions, keep an eye on our News section on the Prota Software website.

Real-World Applications: See ProtaStructure 2027 in Action

The best way to understand a design tool is to see real projects. In other words, look at what engineers actually build with it. Therefore, we invite you to explore the following:

• First, browse projects in our Project Gallery. It showcases real structures designed using ProtaStructure across different markets.
• Next, read customer success stories from firms worldwide. Notably, these firms have transformed their design workflows.

These resources can inspire your team. Above all, they show practical ways to apply ProtaStructure Suite 2027 to your daily structural engineering work.

Wrapping Up: Engineering the Future Together

ProtaStructure Suite 2027 represents one of our most significant releases ever. Specifically, it combines a brand-new cold-formed steel design module, a 4x faster analysis engine, a fully modernized reporting infrastructure, expanded international code coverage, and dozens of productivity refinements.

Above all, every feature in ProtaStructure 2027 was shaped by feedback from engineers like you. Moreover, our team remains committed to user-friendly, industry-leading technology for building design and documentation.

Therefore, we invite you to explore the new release today. For example, visit our YouTube channel, Help Center, Project Gallery, and success stories.

Finally, thank you for choosing the ProtaStructure Suite product family — we’re excited to engineer the future together!

We would love to have you at our live webinar introducing ProtaStructure Suite 2027.

You can reserve your seat by clicking the link.

We are looking forward to seeing you there.

The post ProtaStructure Suite 2027: A New Era of Structural BIM Innovation appeared first on Prota Software.

In this article, we walk you through each update. Moreover, we explain why it matters and how it improves your workflow. Consequently, you will know exactly what to expect after upgrading to v9.0.445.

Whether you are an existing user or evaluating new tools, this guide gives you a clear picture of the release.

1. RC Column Design: The Most Heavily Updated Module

Prota Software packed more improvements into RC column design than any other module. Therefore, engineers on reinforced concrete projects will notice the biggest gains. Specifically, these updates speed up design, improve transparency, and strengthen international code compliance.

Effective length factors now editable in the main dialog

Engineers can now view and edit effective length factors (Beta) for columns and walls directly in the main column design dialog. Previously, this required navigating to separate settings. Now, simply tick “Beta Edited” and modify values inline. As a result, slenderness calculation reviews become faster and more reliable.

Tie bar option accessible from column design interface

The “Do not use tie bars in Columns” option now lives inside the Column Design Interface. Therefore, engineers no longer leave the design environment to change this setting. Consequently, focus stays on design decisions rather than menu navigation.

SNI code compliance — Pu check removed

Prota Software removed the (Pu < 0.1 Ag.fc’) check from Strong Column-Weak Beam reports. Specifically, this aligns ProtaStructure with SNI 2847:2019 clause R18.7.1. As a result, Indonesian code users get compliant output without manual correction.

SNI code compliance — Vu and Vn values updated

The Column Beam Joint Shear Report now applies Vu and Vn values that match SNI code requirements precisely. Furthermore, this eliminates post-processing steps for Indonesian projects. In short, both SNI fixes together ensure fully compliant column output.

Eurocode shear design report improvements

The Shear Design Details section for Eurocode column design reports now provides clearer and more complete output. Additionally, the Column Shear Check Report delivers more informative results for Eurocode-based projects. Therefore, peer reviewers can trace shear calculations more efficiently.

VOM column member design improved

ProtaStructure now designs column members marked as VOM (Vertical Ordinary Members) with improved accuracy. Specifically, the update better reflects code intent for these elements. As a result, seismic design workflows produce more reliable results for VOM columns.

Do not use tie bars — column design interface

Engineers can now access the “Do not use tie bars in Columns” option directly from the Column Design Interface. Consequently, this setting no longer requires a separate menu visit. Moreover, the change keeps the design workflow uninterrupted.

2. Seismic Analysis: Greater Control and Transparency

Seismic design demands precision and clear documentation. Consequently, v9.0.445 introduces several upgrades that give engineers more control over seismic checks. Furthermore, reporting improvements add transparency that peer reviewers and auditors require.

User-selectable columns for seismic irregularity checks

Engineers can now select specific columns or walls for seismic irregularity checks. Specifically, the software uses only these members to determine maximum and minimum displacements. Furthermore, engineers should position selected members along plan edges, perpendicular to the loading direction. When deactivated, the software defaults to all vertical members for backward compatibility.

This feature is particularly valuable on irregular floor plans. Therefore, it aligns ProtaStructure with the manual judgment experienced engineers apply to seismic code interpretation.

Pushover analysis: direction selection added

Engineers can now select specific analysis directions for Pushover Analysis: 0°, 90°, 180°, and 270°. Moreover, performance evaluation and reporting run independently for each selected direction. As a result, building assessments become more targeted and granular.

NSR R factor breakdown in reports

Post-Analysis Check Reports now include a detailed breakdown of the R factor for NSR projects. Specifically, this adds full transparency to seismic force reduction factor calculations. Furthermore, design checks and third-party audits become easier to verify and sign off.

EC8 q-factor calculation steps

The Post-Analysis Checks Report for EC8 models now includes detailed calculation steps for the q-factor. Therefore, engineers working under Eurocode 8 can trace exactly how the behaviour factor derives. Moreover, this supports peer review and formal documentation requirements.

Torsional irregularity check: column labels added

Column labels now appear next to maximum and minimum displacement values in the Torsional Irregularity Check table. As a result, engineers identify torsion-driving columns much faster. Furthermore, more targeted design decisions follow from this clearer visual output.

3. Reinforcement Detailing: Smarter Drawings, Less Manual Work

Automated reinforcement detailing is a core strength of ProtaStructure Suite. In addition, v9.0.445 reduces manual effort further across multiple detailing tasks. Consequently, engineers produce accurate, code-compliant drawings faster than before.

Beam reinforcement hatching in sections

ProtaStructure now hatches beam reinforcement in section drawings. Therefore, rebar placement reads more clearly on construction documents. Moreover, this improvement directly addresses feedback from engineers and raises documentation quality.

All stirrups now shown in beam details

Engineers can now display all stirrups in beam detail drawings. Previously, drawings omitted some stirrups for visual simplicity. Now, however, full stirrup visibility supports accurate reinforcement scheduling. Furthermore, engineers retain complete control over what appears on each drawing.

Hanger bars calculation in detailed report

The detailed beam design report now includes hanger bar calculations. As a result, every reinforcement component gets documented transparently. Furthermore, this closes a previous gap in reporting completeness that engineers frequently flagged.

Reinforcement display for shear walls

Shear wall elements now show full reinforcement display in ProtaStructure. Consequently, shearwall drawings match the visual detail already available for beams and columns. Moreover, projects with significant lateral load systems benefit most from this consistency.

TBDY 7.11.6 hole detail added to slabs

A reinforcement detail compliant with TBDY 7.11.6 is now available for slab openings. Therefore, Turkish code requirements around slab holes apply automatically. As a result, engineers no longer handle these details manually across projects.

Lapping location option in column elevation drawings

Ticket: No ticket number — Improvement

Image: see Gallery

A new option controls the longitudinal rebar lapping location in column elevation drawings. Specifically, engineers choose how and where lap splices appear in documentation.

Consequently, drawing output matches firm standards and project-specific requirements more precisely.

Staircase reinforcement hatching in section drawings

Hatching now applies to staircase reinforcement section drawings, not only beam sections. Therefore, staircase details reach the same visual clarity as beam drawings. As a result, construction documentation for stair structures becomes more consistent and easier to read on site.

4. Modelling and Graphical Editor: Productivity Enhancements

Beyond analysis and design, v9.0.445 improves day-to-day model building. Specifically, these changes make repetitive tasks faster and reduce geometry errors. Furthermore, right-click shortcuts put common actions one click away.

Continuous drawing commands

Drawing commands now stay active until the engineer presses ESC. Previously, each element placement required reactivating the command. Consequently, placing repetitive elements on large floor plans takes significantly less time. Moreover, this change reduces interruptions during complex modelling sessions.

Snap to member intersection points

A new option lets frame members snap precisely to member intersection points. Therefore, complex frame configurations carry fewer geometry errors. Furthermore, overall model accuracy improves, particularly on dense structural grids.

Update end conditions from right-click menu

ProtaStructure now includes “Update Column End Conditions” and “Update Beam End Conditions” in the right-click context menu. Specifically, these options appear when engineers select columns or beams. As a result, a commonly needed action takes one click instead of several menu steps.

Beam end releases explicitly displayed

M22 or M33 moment releases now appear explicitly at beam ends when they do not coexist. Therefore, engineers quickly verify that end conditions are correct. Furthermore, potential modelling errors surface before analysis rather than after, saving rework time.

Cruciform column transfer to ProtaSteel improved

The transfer of cruciform columns to ProtaSteel now works more reliably. Moreover, the naming convention in the quantity table of materials has been improved. As a result, data handover between structural modelling and steel detailing workflows becomes cleaner and more consistent.

Convert Ribs to Beam warning message enhanced

The warning message for the Convert Ribs to Beam operation now provides clearer information. Therefore, engineers understand exactly what the conversion affects before confirming. Consequently, unintended model changes during this operation become less likely.

Extend frame to curved beam improved

The extend frame to member command now works more reliably when extending steel beams to curved beams. Therefore, engineers on architecturally complex steel projects experience fewer command failures. In short, this fix removes a persistent source of frustration on curved-geometry structures.

5. RC Beam Design: Expanded Checks and Reporting

In addition to RC column improvements, v9.0.445 delivers focused enhancements to RC beam design. Specifically, these updates produce earlier warnings, more complete reports, and broader code coverage. Consequently, beam design workflows become more reliable across multiple international standards.

Warning for insufficient web bar

ProtaStructure now shows a warning in the beam design window when the web bar is insufficient. Therefore, engineers catch this issue immediately during design. Furthermore, this proactive alert prevents non-compliant reinforcement from reaching the documentation stage.

Foundation tie beam design for Indian codes

Foundation tie beam design now covers Indian codes fully. Therefore, engineers on IS-code projects no longer need manual workarounds for this common element. In short, this closes a significant gap for teams working in the Indian market.

EC8 5.4.2.2 shear force calculation in detailed report

The detailed beam design report now includes shear force calculations per EC8 clause 5.4.2.2. Specifically, this gives Eurocode engineers full traceability of capacity-based shear demands. Furthermore, peer review workflows that require calculation transparency benefit directly from this addition.

BS Standard Pattern-9 added

Standard Pattern-9, a pattern commonly used in British Standard projects, is now available as a load pattern option. As a result, engineers on BS-code projects apply this pattern directly without manual configuration. Moreover, this addition strengthens ProtaStructure’s coverage of UK market requirements.

Filter for failed beams enhanced

The failed beam filter in the beam design window now works with greater precision. Therefore, engineers isolate non-compliant beams more quickly on large models. Moreover, faster identification speeds up the design iteration cycle significantly.

Print marks preserved in design windows

Print marks in column and beam design windows now persist between sessions. As a result, engineers no longer reset print selections after reopening the design interface. Furthermore, selective printing workflows on large documentation sets become more efficient.

NSR Clause 15.13.3.1 check for foundation and tie beams

An additional compliance check for foundation beams and tie beams now covers NSR clause 15.13.3.1. Therefore, Colombian code engineers get more thorough verification for these elements. In short, this update reduces the risk of overlooking this specific NSR requirement.

6. Foundation and Punching Check Improvements

Foundation and punching check workflows receive several targeted improvements in v9.0.445. Consequently, engineers on pad footing, mat foundation, and punching-sensitive projects get more accurate checks and clearer reports.

One-way shear check enhanced for Indian code (IS-456)

The one-way shear check for pad footings now complies with Indian code IS-456. Therefore, IS-code engineers get fully aligned shear verification without manual post-processing. Moreover, this improvement removes a compliance gap that affected Indian market projects.

Column punching check improved for steel column foundations

The Column Punching Check report for FE mat foundations supporting steel columns has been improved. Furthermore, column dimensions now appear directly in the punching check report. As a result, reviewers verify punching geometry without cross-referencing separate model data.

Column dimensions in punching check report

Column dimensions now appear inside the punching check report. Specifically, this makes the report fully self-contained for review purposes. Consequently, engineers and auditors no longer need to open the model to verify punching geometry.

NSR foundation tie beam enhancement (C15.13)

An enhancement covers foundation tie beams under NSR code clause C15.13. Moreover, this works together with the NSR 15.13.3.1 beam check to deliver comprehensive NSR foundation compliance. In short, Colombian code engineers benefit from more thorough and traceable foundation tie beam verification.

Punching check report expressions improved

The punching check report now uses clearer expressions and a better-structured layout. As a result, engineers read and interpret results more efficiently. Furthermore, faster comprehension supports quicker sign-off during design reviews.

7. Steel Design: New Section Types and Deflection Control

Steel design capabilities expand noticeably in v9.0.445. Specifically, new section types and more flexible deflection control give steel engineers greater design freedom. Moreover, these additions reduce reliance on workarounds for non-standard profiles.

New built-up section types in steel section catalog

Three new built-up section types join the steel section catalog: steel rod section, cross (+) section, and T-section. Therefore, engineers working with custom or unconventional profiles now find these options directly in the software. Furthermore, this reduces the need for manual workarounds when designing with non-standard cross-sections.

Manual deflection category control for steel beams

Engineers can now manually classify steel elements for deflection calculations: Roof Beam, Floor Beam, Cantilever, or Purlin/Girt. Specifically, deflection limits apply based on the assigned category. Moreover, batch editing through multi-element selection saves time on large steel structures. As a result, deflection verification becomes faster and more accurate across complex models.

Steel purlins and girts: chord selectability controlled

Purlin placement on the steel truss now controls which chord sections engineers can modify. Specifically, if purlins only sit on one chord, the software disables section modification for the other chord. Therefore, engineers avoid incorrect section assignments that could undermine truss design integrity.

Steel braces: new built-up section types

Steel rod, cross (+), and T-sections are now also available for steel brace design. Consequently, engineers designing brace members with non-standard profiles gain the same catalog options as beam and column design. Furthermore, this consistency across steel element types simplifies cross-section selection.

8. Reporting and Drawing Enhancements

Beyond analysis and design, v9.0.445 improves drawing output and report content. Specifically, these updates make construction documentation more accurate and easier to produce. Furthermore, several changes directly reduce the time engineers spend cross-referencing separate outputs.

Slab and beam loads on form plan detail drawings

Engineers can now display slab and beam loads directly on form plan detail drawings. Previously, load verification required cross-referencing a separate load report. Now, however, load information appears on the drawing itself. As a result, design reviews become faster and load discrepancies are easier to catch early.

Ribbed slab load transfer added to load report

Loads on ribbed slabs now transfer to the structure during 3D structural analysis. Moreover, the load report documents this transfer explicitly. Consequently, engineers working with ribbed slab systems gain full visibility over how loads flow from slab to structure.

Foundation depth per element thickness in detail drawings

Detail drawings for columns and shear walls with different foundation thicknesses now show the correct depth for each element individually. Therefore, drawings no longer apply a uniform foundation depth across varying conditions. In short, this eliminates a common drawing error on projects with variable foundation levels.

Column application plan preview extended to Storey 0

Ticket: #66699

Image: #66699

The column application plan preview now covers Storey 0 in addition to upper storeys. Consequently, engineers verify column placement at foundation level with the same tool they use above ground. Furthermore, consistent preview access across all storeys reduces oversight risk during detailing.

Composite slab FE Strip tooltip added

A tooltip now appears for the FE Strip type in the Slab Strip properties window. Therefore, engineers get immediate in-app guidance when configuring composite slab strip types. In short, this reduces the learning curve for new users and speeds up setup for experienced ones.

9. Summary: All Improvements at a Glance

Why These Structural Analysis Software Improvements Matter in 2026

Structural engineering firms today face mounting pressure. Specifically, they must deliver projects faster, with fewer errors, and across more international codes than ever before. Consequently, software updates that target real workflow bottlenecks matter more than ever.

Consider the seismic irregularity check feature. Specifically, ProtaStructure now lets engineers choose which columns define the displacement envelope. As a result, the software aligns with experienced engineering judgment instead of forcing a rigid default. Meanwhile, continuous drawing commands and snap-to-intersection improvements may look minor at first glance. However, across a full project, they save hours of repetitive interaction.

In addition, reporting improvements matter more than they appear. For example, the EC8 q-factor steps, NSR R factor breakdown, and torsional irregularity column labels all actively support peer review. Furthermore, when a reviewer can trace every calculation step, approval cycles get shorter. Consequently, design confidence goes up as well.

In short, ProtaStructure v9.0.445 delivers immediate value to structural engineers. Moreover, it supports five major code environments: Eurocode, ASCE, SNI, NSR, and TBDY — all within a single platform. Therefore, engineers working across regulatory standards benefit from day one.

Who Benefits Most from v9.0.445?

Engineers working with international codes

Prota Software specifically targets four major code environments in this release: SNI (Indonesia), NSR (Colombia), Eurocode, and TBDY (Turkey). Therefore, firms across multiple jurisdictions find immediate value in v9.0.445. Furthermore, teams in markets with strict local audits benefit directly from these focused code updates. In short, no matter the regulatory environment, this release delivers something concrete.

Teams doing detailed RC design

Above all, Prota Software packed the highest number of improvements into RC column design and reinforcement detailing. Therefore, teams who focus on reinforced concrete buildings get the most out of v9.0.445. For instance, residential tower engineers benefit directly from the new column design dialog and hanger bar reporting. In addition, industrial structure teams gain from the improved shear wall reinforcement display. As a result, both project types see fewer manual steps and faster delivery. In short, if RC design drives your workload, this update delivers immediate value.

Engineers performing seismic assessments

Pushover direction selection and user-selectable columns for irregularity checks are significant additions. Specifically, they target engineers performing building performance assessments. Furthermore, teams on seismically sensitive projects gain more granular control over analysis setup and reporting.

Conclusion

ProtaStructure v9.0.445 is a strong example of structural analysis software improvement in 2026. Specifically, it goes beyond surface-level additions to tackle real engineering workflow challenges. Furthermore, smarter seismic controls, richer reporting, faster modelling tools, and more complete reinforcement documentation all strengthen ProtaStructure’s position as a comprehensive structural engineering platform.

Prota Software continues to refine the platform across 100+ countries. Moreover, releases like v9.0.445 demonstrate a consistent commitment to making engineers more productive, accurate, and confident. Consequently, upgrading to this version is a straightforward decision for any active ProtaStructure user.

Ready to explore the latest improvements? Download ProtaStructure v9.0.445 from the Prota Help Center or visit protasoftware.com to request a free 30-day trial.

Related Content (Internal Link Suggestions)

• ProtaStructure Suite 2026 — Full Feature Overview Release notes between 9.0.445 and 9.0.365 Total issues 142
• How to Perform Pushover Analysis in ProtaStructure: Step-by-Step Guide
• Seismic Irregularity Checks Explained: ProtaStructure and Eurocode 8
• Automated Reinforcement Detailing with ProtaDetails: What Engineers Need to Know
• Foundation Tie Beam Design in ProtaStructure: Indian and NSR Codes

The post Structural Analysis Software Improvement 2026: What’s New in ProtaStructure v9.0.445 appeared first on Prota Software.

Modern structural engineering no longer tolerates fragmented processes. Instead, it demands a seamless transition from structural analysis to fabrication-ready documentation. Therefore, the Steel Design and Detailing with ProtaStructure Suite 2026 training is structured as a fully integrated, production-driven program.

Over 10 intensive hours, participants move step by step from modeling and analysis to connection detailing and shop drawing production within a single coordinated environment. As a result, engineers gain a repeatable workflow that eliminates rework and reduces project risk.

Integrated Steel Workflow

Disconnected tools often lead to coordination errors and costly delays. In contrast, this training demonstrates how to build an integrated steel workflow using:

• ProtaStructure for modeling and structural design
• ProtaDetails for automated detailing outputs
• ProtaSteel for connection design and fabrication drawings

Throughout the Steel Design and Detailing Software Training, participants develop a real-life steel structure. Consequently, they progress from structural concept to fully detailed production documents without manual redrafting.

Structural Steel Modeling and Analysis

First, the Steel Design and Detailing Software Training focuses on analytical model development. Engineers model axes, grids, and complete steel systems including trusses, purlins, girts, braces, frames, claddings, and domes.

Next, they define load cases, including wind and seismic parameters. After that, they generate load combinations and perform full building analysis. Steel members are then designed according to code requirements. In addition, foundation systems such as pad, strip, and mat foundations are modeled and verified.

Finally, participants generate structural calculation reports using the integrated Report Manager. As a result, the structure becomes fully analyzed and ready for detailing.

Steel Connection Design Automation

Connection detailing typically consumes significant engineering time. However, this program emphasizes steel connection design automation to increase efficiency.

Participants create user-defined connections, build macro libraries, and adjust parameters for standardization. Moreover, they implement fully automated workflows using IntelliConnect. Plate modeling, weld definition, clash checking, and model auditing are also covered.

Therefore, engineers learn how to automate repetitive tasks while maintaining full technical control.

Fabrication-Ready Steel Detailing

Once analysis is complete, the workflow transitions directly into detailing. Importantly, no data transfer or manual redrafting is required.

Within ProtaDetails and ProtaSteel, participants generate GA plans, assembly drawings, and part drawings. At the same time, they extract quantity take-offs and prepare fabrication documentation. Consequently, outputs are suitable for workshop production and site coordination.

Shop Drawing Generation Software

Accurate documentation determines project success. For this reason, the training demonstrates how ProtaStructure Suite 2026 functions as advanced shop drawing generation software.

Participants automatically produce coordinated drawings, number structural elements, and extract quantities and reports. In turn, model-drawing consistency is preserved throughout the project lifecycle.

Thus, redundant drafting work is eliminated and coordination errors are minimized.

Steel Project Workflow from Analysis to Fabrication

Ultimately, the program delivers a complete steel project workflow from analysis to fabrication. Participants:

• Develop a full structural model
• Perform structural analysis and member design
• Automate steel connections
• Generate fabrication-level shop drawings
• Extract quantities and reports
• Finalize a production-ready steel project

By completing the entire lifecycle within one ecosystem, engineers establish a streamlined, optimized workflow applicable to real commercial projects.

Training Methodology

The program follows a structured, project-based approach. First, a real-life steel project is introduced. Then, each stage is developed through guided modeling and detailing. Practical exercises reinforce best practices. Finally, the full project is completed from start to finish.

Therefore, this is not a feature presentation. Instead, it is a production-oriented implementation workshop.

Who Should Attend?

• Structural Engineers
• Steel Design Engineers
• Detailers
• BIM Coordinators
• Engineering firms transitioning to integrated steel workflows

Key Benefits

By the end of the training, participants will:

• Reduce modeling and detailing time
• Minimize coordination errors
• Automate repetitive connection processes
• Improve fabrication accuracy
• Deliver documentation faster

Deliverables

At completion, participants leave with:

• A completed steel project model
• Fabrication-ready shop drawings
• Automated connection library examples
• Structural reports and quantity take-offs
• A fully optimized workflow inside ProtaStructure Suite 2026

Most importantly, each participant receives a FREE 1-Month Commercial License. Consequently, the entire workflow can be immediately implemented in live projects.

Registration

Seats are limited due to the interactive format. Therefore, early registration is strongly recommended.

For schedule details and enrollment, please contact our sales team or your regional ProtaStructure representative.

ProtaSteel

The post Steel Design and Detailing Software Training appeared first on Prota Software.

Released on December 4, 2025, this update builds upon the powerful foundation of ProtaStructure 2026. In particular, this release focuses on refining user interaction within standardization modules, enhancing the clarity of structural detailing drawings, and addressing key areas to improve stability and performance during common operations. As a result, whether you are managing complex steel column designs or generating detailed reinforcement drawings, this release ensures a smoother and more efficient engineering workflow.

Accordingly, this blog highlights the key updates included in version v9.0.365. For a broader summary of improvements and stability enhancements, please review the official documentation.

This blog highlights the key updates included in version v2026.9.0.365. For the full technical list of all enhancements, review the official ProtaStructure 2026 New Features document.

Download Official New Features Notes Document

New Column Steel Standardization Screen

What it is: The steel standardization interface has been completely redesigned. Now, all column lines are displayed in a single, unified list, allowing access to the table of columns under a specific line with a single click. Additionally, a new “Design Status” column enables easier tracking of the design status of columns on the relevant line. Moreover, the individual “Save” buttons for each axis have been removed; instead, changes are saved globally when clicking “OK”.

Why it matters: Consequently, this streamlines the workflow for engineers managing multi-story projects by reducing navigation time and providing a clearer overview of design progress across the entire structure.

Where to find it: Steel Standardization screen.

Notation by Diameter in Column/Shearwall Reinforcement Details

What it is: In the detailed drawings of column and shearwall sections, reinforcement bars of different diameters are now rendered with distinct hatching patterns.

Why it matters: As a result, this enhancement significantly improves drawing clarity. Therefore, engineers and site contractors can identify reinforcement bar sizes immediately through visual cues, which helps reduce the risk of errors during interpretation and construction.

Where to find it: ProtaDetails > Column & Shearwall Detailing Settings.

Resources and Demonstrations

To help users explore the new features, we also offer extensive resources:

• YouTube Channel: https://www.youtube.com/@ProtaStructure
  

• Prota Help Center: https://support.protasoftware.com/portal/en/home

Meanwhile, follow us on social media for updates, feature highlights, and training opportunities.

Real-World Applications

To see ProtaStructure in action, discover how engineers worldwide use ProtaStructure to design complex building systems:

• Project Gallery: https://protasoftware.com/community/projects-gallery/
  

• Customer Success Stories: https://protasoftware.com/community/client-success/
  

Overall, these examples demonstrate how ProtaStructure supports practical engineering workflows globally.

How to Upgrade to ProtaStructure 2026

For Existing Users ProtaStructure 2026 updates are deployed dynamically. Therefore, you can update using the “Automatic Updates” feature on the Welcome Page or via Help > Check Updates. Alternatively, you can download the latest installer from:
https://protasoftware.com/downloads/

For New Users If you are new to ProtaStructure, you can purchase the latest version or contact our team for licensing details and pricing. To proceed, please use:
https://protasoftware.com/contact-prota-software/

Explore More from Prota Software

To go further, unlock the full potential of ProtaStructure with our expert resources:

• Webinar Recordings – Additionally, catch up on our latest training sessions.

• White Papers – Moreover, dive deep into technical insights and design guides.

In summary, download, explore, and start designing with confidence today.

The post ProtaStructure 2026 (v9.0.365) Maintenance Release – Faster Workflows, Clearer Details, Stronger Performance appeared first on Prota Software.

Following the major launch of ProtaStructure 2026 earlier this year, this update focuses on improving performance, design accuracy, detailing clarity, code compliance, and overall user experience. Whether you are modeling reinforced concrete buildings, designing steel connections, or preparing construction documentation, this release ensures a smoother, faster, and more intuitive engineering workflow.

This blog highlights the key updates included in version v2026.9.0.351. For the full technical list of all enhancements, review the official ProtaStructure 2026 New Features document.

Download Official New Features Notes Document

For detailed update history, performance improvements, and fixes included in version ProtaStructure v2026.9.0.351,

Download The v2026.9.0.351 Release Notes

Key Features in ProtaStructure 2026 (v2026.9.0.351)

1. Separate BOB Lengths for Slabs

What it is:
A new option allowing engineers to define different “Bending of Bar (BOB)” lengths for foundation slabs and upper floors. This distinction makes reinforcement detailing more realistic and better aligned with practical construction practices. It also gives engineers greater fine-tuning ability when preparing slab drawings.

Why it matters:
Ensures higher detailing flexibility and more precise reinforcement layouts.

Where to find it:
Slab reinforcement settings.

2. Storey Information in Plan Sections

What it is:
A new toggle that lets you show or hide storey labels on plan section elevation markers. This simple yet powerful addition gives you better control over drawing clarity. It helps engineers tailor the level of information displayed depending on the drawing’s purpose or audience.

Why it matters:
Helps produce cleaner and more readable drawings.

Where to find it:
Plan Section settings.

3. Enhanced Column Size Display in Column Schedules

What it is:
Columns with dimensions that change from the storey above or below are now automatically identified with dashed outlines. This visual cue makes dimension variations stand out instantly. It reduces the risk of oversight during construction review and enables smoother coordination with contractors.

Why it matters:
Improves communication of dimension changes and prevents errors during construction.

Where to find it:
Column Schedule drawings.

4. Selection Count in the Analysis Post-Processor

What it is:
The status bar now displays the number of selected nodes, frames, and shell elements in real time. This provides immediate feedback during complex selections and filtering. It is especially helpful when preparing detailed analyses or isolating specific structural components.

Why it matters:
Makes it easier to verify complex selections, especially in large analytical models.

Where to find it:
Analysis Post-Processor.

5. Rebar Information on Floor Plans

What it is:
Beam and column reinforcement details—such as bar marks, sizes, and quantities—can now be shown directly on floor plans. This upgrade integrates structural information into your general arrangement drawings, giving both engineers and reviewers an instant understanding of reinforcement intent.

Why it matters:
Provides instant clarity without switching between multiple drawings.

Where to find it:
Floor Plan Drawing Settings > Options 2.

6. Dedicated Layer for Basement Walls

What it is:
Basement walls now appear on their own dedicated layer, separate from shear walls. This separation improves visibility control and makes it easier to manage complex basement conditions. It also enhances print quality by allowing targeted color and line-weight adjustments.

Why it matters:
Provides cleaner visibility control, especially when preparing basement-specific drawings.

Where to find it:
Layers and Color Settings.

7. Hatched Rebar Circles for Clearer Detailing

What it is:
Rebar circles can now be displayed with subtle hatching in detail drawings. This update enhances visual distinction between overlapping elements and makes dense reinforcement zones easier to interpret. The hatched style also improves legibility on both digital screens and printed sheets.

Why it matters:
Improves readability in dense reinforcement zones.

Where to find it:
Column & Shearwall Detailing Settings.

More Enhancements Included in This Release

Alongside these major updates, this maintenance version includes numerous fixes and workflow improvements across:

• Modeling & User Interface

• Analysis & Design

• Detailing & ProtaDetails

• Steel Design & ProtaSteel

• Reporting & Quantities

To see all improvements — including performance gains, resolved tickets, and code compliance updates — please refer to the official Release Notes .

Resources and Demonstrations

To help users explore the new features, we offer extensive resources:

• YouTube Channel: https://www.youtube.com/@ProtaStructure

• Prota Help Center: https://support.protasoftware.com/portal/en/home

Follow us on social media for updates, feature highlights, and training opportunities.

Real-World Applications

Discover how engineers worldwide use ProtaStructure to design reinforced concrete and steel structures:

• Project Gallery: https://protasoftware.com/community/projects-gallery/

• Customer Success Stories: https://protasoftware.com/community/client-success/

These examples demonstrate how the latest updates can support practical engineering workflows.

How to Upgrade to ProtaStructure 2026

For Existing Users

Download the latest update from:
https://protasoftware.com/downloads/

For New Users

You can purchase the latest version or contact our team for licensing details and pricing.

https://protasoftware.com/contact-prota-software/

The post ProtaStructure 2026 – Advanced New Features in V2026 (9.0.351) appeared first on Prota Software.

The Nationally Dependent Parameters (NDP) Editor is one of the most significant additions to ProtaStructure 2026. It simplifies how engineers adapt Eurocode parameters to national requirements.

Every country’s National Annex defines specific rules, from safety factors to seismic coefficients. The NDP Editor centralizes these parameters into one unified interface. Consequently, engineers can deliver fully compliant designs faster, more accurately, and without manual input.

Watch the NDP Editor in Action

Our latest video demonstrates how the NDP Editor helps users adjust Eurocode parameters with ease. It allows seamless control over partial safety factors, deflection limits, concrete restrictions, and seismic coefficients through a clear, user-friendly interface.
Watch the full video

In this video, we show how engineers can:

• Select and modify country-specific annexes such as Eurocode 2 + Greek Annex or Eurocode 8 + Italian Annex.

• Save customized NDP settings within a project or export them as reusable templates.

• Ensure full compliance with local standards without additional tools or manual input.

What Is the NDP Editor?

The NDP Editor is a new module in ProtaStructure 2026 that centralizes the management of Eurocode annex parameters.
Each Eurocode—whether for concrete, steel, seismic, or loading—includes National Annexes that define safety factors, material limits, and load combinations.
The NDP Editor, therefore, combines all these adjustable parameters under one intuitive interface.

How to Use the NDP Editor

Using the NDP Editor in ProtaStructure 2026 is simple and intuitive.
You can access it from the Design > Code Settings > NDP Editor menu or directly through the Code Selection window.

Once opened, the interface displays all Nationally Determined Parameters (NDPs) defined under the selected Eurocode — including safety factors, material limits, and seismic coefficients.

1. Select Your Eurocode and Annex
   Choose the main Eurocode (e.g., Eurocode 2, 3, or 8) and the corresponding National Annex.

2. Review and Edit Parameters
   Adjust partial safety factors, load combinations, or deflection limits according to your project or local requirements.

3. Save and Reuse
   Save your customized settings as an .NDP file to reuse in future projects or share across your organization.

4. Apply Instantly
   Once saved, the new NDP settings are applied directly to your analysis and design, ensuring full Eurocode compliance and local accuracy.

With these few steps, engineers can achieve faster, standardized, and fully localized design workflows — without the need for external spreadsheets or manual code modifications.

Why It Matters

1. Localized Design Compliance

Each country applying the Eurocode has its own National Annex, defining coefficients and limits based on local practice.
The NDP Editor allows you to apply these annexes directly in your projects. Therefore, it ensures official compliance and code validity without extra effort.

2. Project-Specific Flexibility

International or public projects often demand different design requirements.
With the NDP Editor, engineers can quickly create or modify custom NDP sets. As a result, they save time and reduce inconsistencies across models.

3. Centralized Management and Sharing

Customized parameters can be saved as .NDP files. Moreover, these files can be shared across the organization and reused in future projects. This guarantees consistency and enhances efficiency across teams.

4. Seamless Integration

The NDP Editor is accessible through Design > Code Settings > NDP Editor or from the Code Selection window.
In addition, all parameter changes are stored within the project file. Therefore, configurations remain consistent even when a project is transferred between systems.

How the NDP Editor Enhances Eurocode Workflows

Engineers working across different regions can now define their nationally determined parameters directly within the software.
This eliminates the need for external spreadsheets or manual code edits. Consequently, design speed and reliability improve significantly.

Moreover, the NDP Editor organizes supported codes under categories such as Eurocode 2, 3, 4, and 8. This structure allows users to search and filter parameters by material, element type, or keyword efficiently.

A Step Forward in Smart Structural Design

The NDP Editor is more than a customization tool. It acts as a bridge between international standards and local engineering practices.
By supporting diverse national standards, ProtaStructure 2026 enables engineers to deliver compliant, optimized, and efficient designs for all project types.

Ultimately, the NDP Editor transforms Eurocode-based workflows. It helps engineers work smarter, faster, and with full confidence in code compliance.

Exlpore More from Prota Software

The post Smarter Eurocode Design with NDP Editor in ProtaStructure 2026 appeared first on Prota Software.

What Are Steel Base Plates?

Steel base plates are flat steel elements welded to the bottom of steel columns. Their primary role is to distribute concentrated loads from columns into the concrete foundation below. Without them, localized crushing or instability can occur at the support level.

Base plates are not only structural components but also serve as the foundation for precise load transfer. They resist axial, shear, and moment forces, ensuring the column’s stability under varying load combinations.
Moreover, proper base plate design enhances durability, constructability, and cost-efficiency.

In this blog, we explore their functions, design principles, and how modern engineering tools such as ProtaStructure simplify and automate the process.

Use Cases

Steel base plates are essential in almost every steel-framed structure. However, their design requirements vary depending on the structural type, loading, and environmental conditions. Here are some key applications:

• Industrial Buildings: Heavy machinery and cranes generate significant vertical and horizontal loads. Robust base plates are critical for stability.

• High-Rise Buildings: Columns with large axial loads and slender profiles require base plates that distribute forces uniformly.

• Bridges and Infrastructure: Base plates anchor steel girders and trusses, maintaining alignment and resisting uplift forces.

• Warehouses and Logistics Centers: These buildings often feature repetitive column layouts with varying base plate geometries to suit load conditions.

• Retrofit and Strengthening Projects: When existing foundations are reused, custom base plates help adapt new column configurations.

Each case demands careful attention to plate thickness, anchor bolt layout, and grout layer properties to ensure reliable performance.

How ProtaStructure Simplifies Base Plate Design

In ProtaStructure, steel base plate design is handled through a dedicated and fully integrated design macro. The module automates geometry definition, load extraction, and code-based verification.

The workflow is straightforward:

1. Select the steel column and define the connection parameters.

2. The software automatically generates the plate, anchor bolts, and grout interface.

3. Design checks are performed according to international codes su

4. ch as EN 1993-1-8 (Eurocode 3) and AISC Design Guide 1.

The integrated report includes:

• Bearing pressure checks under service and ultimate limit states,

• Bolt tension and shear verification,

• Plate bending and weld strength checks.

Moreover, results can be visualized in both 2D and 3D, enabling engineers to understand stress distribution across the plate.
Therefore, users can confidently produce safe, code-compliant, and constructible designs in minutes.

Design Considerations

Effective base plate design requires balancing strength, stiffness, and practicality.
Key design aspects include:

• Bearing Pressure Distribution: The plate must distribute column loads evenly without exceeding concrete bearing capacity.

• Plate Thickness: Determined by bending under column loads. Thicker plates reduce deflection but increase cost.

• Anchor Bolt Design: Must resist both uplift and shear forces while ensuring adequate edge distances.

• Grout Layer: Acts as the interface between plate and foundation. Its thickness and compressive strength affect stress distribution.

• Weld Detailing: Proper weld size and placement ensure the column-to-plate connection remains intact under all load cases.

However, engineers must also consider construction tolerances and field conditions. Therefore, using parametric tools like ProtaStructure helps ensure consistency and precision across multiple connections.

From Design to Detailing

Once design verification is complete, detailing becomes crucial. ProtaStructure automatically generates fabrication drawings that include:

• Plate geometry and bolt layouts,

• Weld sizes and symbols,

• Foundation interface dimensions.

These details can be seamlessly exported to ProtaSteel and other CAD environments, ensuring interoperability throughout the project workflow.

Furthermore, Prota Software Help Center, for trainings and tutorials youtube channel provide ongoing technical support to help users achieve efficient, code-compliant designs.

Why It Matters

Steel base plates may seem like small components, yet they play an outsized role in the safety and performance of steel structures.
Understanding their behavior, selecting proper dimensions, and following international design standards are essential for reliable load transfer.

By using ProtaStructure, engineers can design, verify, and detail base plates faster and with higher accuracy. Consequently, projects benefit from better safety, reduced rework, and improved constructability.

To explore detailed methodologies and software capabilities, take a look at Steel Base Plate Design Guide and Version Comparison Sheet.

The post Advanced Steel Base Plate Design with ProtaStructure appeared first on Prota Software.

Our new video, “How to Model RC Staircases with ProtaStructure”, demonstrates exactly how this workflow functions. Whether you’re designing simple flights or more complex configurations, the video walks you through the essential tools and methods step by step.

Industry Expertise and Global Trust

With over 40 years of expertise, Prota Software has been leading the way in developing structural engineering solutions. Moreover, our focus has always been on delivering precision, efficiency, and safety.

Today, engineers in more than 90 countries rely on ProtaStructure. They benefit from smarter modeling, faster analysis, and stronger designs that comply with both local and international codes. Consequently, this trust is the result of decades of innovation and a commitment to empowering engineers to achieve more with less effort.

Resources and Demonstrations

The RC Staircase Module is just one of the many advanced capabilities available in ProtaStructure Suite. In our latest YouTube video, you’ll see how easy it is to:

• Add staircases directly from the Modeling menu with three flexible placement methods.

• Select from a library of stair types or customize them for your project.

• Incorporate staircases into your finite element analysis model with shell elements and load assignments.

Watch How to Model RC Staircases with ProtaStructure and other tutorials on the ProtaStructure YouTube Channel.

For additional guidance, visit the Prota Software Help Center. In addition, follow us on social media to stay updated on new feature releases, events, and training opportunities.

Real-World Applications

RC staircases are a fundamental part of nearly every structure—residential, commercial, or industrial. With ProtaStructure, you can model them quickly and accurately. Moreover, they integrate seamlessly with the rest of your design.

To see how engineers worldwide are applying RC staircase design in ProtaStructure, visit our Project Gallery. From high-rise towers to infrastructure projects, you’ll find inspiring examples of how our software is shaping modern structural engineering.

We also share customer success stories that highlight how professionals in different countries solve design challenges with ProtaStructure. Consequently, these stories reveal how peers leverage our tools to deliver innovative, code-compliant solutions.

Explore More from Prota Software

The “How to Model RC Staircases with ProtaStructure” video is more than a tutorial—it’s a gateway to mastering one of the most versatile features of our platform. By integrating staircases directly into your models, you can save time, improve accuracy, and enhance collaboration across your design workflow.

Unlock the full potential of ProtaStructure with our expert resources:

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

• ProtaStructure YouTube Channel – Feature demos, tips, and highlights.

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

• Webinar Recordings – Catch up on training sessions you may have missed.

• White Papers – Dive deeper into technical best practices.

• Project Gallery – Explore real-world ProtaStructure projects.

• Client Success Stories – Learn how others achieved results with ProtaStructure.

Start modeling smarter, designing faster, and building safer with ProtaStructure Suite today.

The post How to Model RC Staircases with ProtaStructure-Step-by-step Video Guide appeared first on Prota Software.

In our latest YouTube video, “How to Generate Building Elevation Sections” we guide you through one of the most essential workflows. ProtaStructure building sections are crucial for accurate modeling, analysis, and detailing. Moreover, the video shows how simple and intuitive this process becomes with ProtaStructure.

What You’ll Learn

The “Building Sections in ProtaStructure Suite” video is a practical, step-by-step demonstration. It is tailored for engineers who want to unlock the full potential of ProtaStructure. In the video, you will:

• Create and Define Sections — Generate custom building sections for reinforced concrete, steel, or composite members directly in the software.

• Customize Properties — Enter geometric dimensions and material data to match your project needs.

• Integrate with Analysis — See how ProtaStructure automatically applies your section definitions in design and analysis workflows.

• Enhance Documentation — Discover how section data flows into reports, drawings, and details, reducing repetitive tasks.

With ProtaStructure 2026, engineers can define and apply sections in just a few clicks — but the improvements don’t stop there. The latest release introduces a host of new features designed to make building modeling even faster, smarter, and more reliable:

• One-Click Section Generation – Instead of defining individual sections, you can now generate sections from the entire building model at once, ensuring consistency across your project.

• Seamless ProtaDetails Integration – Switch directly from analysis and design in ProtaStructure to detailed section drawings in ProtaDetails, reducing manual transfer work.

• Enhanced RC Stair and Base Plate Modules – Model reinforced concrete stairs interactively and design steel base plates to global standards, adding more accuracy and flexibility to your workflows.

• Improved Multi-Level Slab and Column Capabilities – Handle complex structures such as high-rises with cruciform columns, sub-basement walls, and multi-level slabs more efficiently.

• Smarter Documentation Tools – Automatically link section definitions to reports, drawings, and detail sheets, reducing repetitive tasks and increasing coordination between teams.

By combining these innovations with Prota’s proven strengths, engineers spend less time on manual modeling and more time focusing on real design challenges. ProtaStructure Suite 2026 empowers you to deliver code-compliant, high-quality projects with confidence, while keeping pace with the demands of modern structural engineering.

With these innovations, ProtaStructure Suite 2026 empowers engineers to deliver code-compliant, high-quality projects more efficiently and confidently than ever.

By following along, you not only learn the mechanics of section creation. You also see how this feature integrates into the entire workflow. Therefore, you save time, reduce errors, and improve efficiency.

Why This Matters for Engineers

Building sections may seem like a small task. However, they are vital for:

• Ensuring accurate load paths and stress distribution in analysis.

• Meeting both international and local codes with confidence.

• Improving coordination between design and detailing teams.

• Reducing costly revisions by identifying issues early.

With ProtaStructure, engineers can define and apply sections in just a few clicks. Consequently, they spend less time on manual work and more time solving real design challenges. This is where building modeling becomes faster, smarter, and more reliable.

Explore More from Prota Software

The “Building Sections in ProtaStructure Suite” video is more than just a tutorial. Instead, it provides insight into how ProtaStructure helps engineers work smarter, faster, and with confidence.You can also find further details about building sections in the New Features document available on our website. In addition, Prota Software offers decades of expertise, a strong global community, and a complete suite of tools that continue to set industry standards.

Unlock the full potential of ProtaStructure with our expert resources:

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

• ProtaStructure YouTube Channel – Feature demos, tips, and highlights.

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

• Webinar Recordings – Catch up on training sessions you may have missed.

• White Papers – Dive deeper into technical best practices.

• Project Gallery – Explore real-world ProtaStructure projects.

• Client Success Stories – Learn how others achieved results with ProtaStructure.

The post Building Sections in ProtaStructure Suite: Step-by-Step Video Guide appeared first on Prota Software.

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.

The post ProtaStructure 2026 – Major New Features in v2026 (9.0.309) appeared first on Prota Software.