Risa Tips & Tricks: How to Use Our Structural Analysis Software

September 24, 2026

One Model, Many Materials: Understanding Multi-Material Structural Design with Integrated Design Tools

Modern building design is increasingly defined by hybrid systems. Engineers are combining multiple building materials within a single structure to meet demands for efficiency, constructability, and performance. This approach allows each material to be used where it performs best, but it also introduces a level of complexity. Coordinating different material behaviors within one structural system and load path is no longer a niche challenge. It is becoming standard practice. What is Multi-Material Structural Design Multi-material structural design is the practice of using different building materials in one coordinated structural system so that load paths, stiffness, and movement are all working together. In real projects, this shows up as: Mass timber framing on top of a concrete podium Steel transfer beams carrying concrete slabs above Masonry cores tied into wood gravity framing These systems are now common in commercial and residential projects, especially as teams look for more sustainable and efficient buildings. Why Multi-Material Design Matters Using multiple materials allows engineers to fine-tune structural systems and capitalize on the best attributes of each material. Multi-material structural systems help you: Provide stiffness where you need it, such as at a concrete core Allow for long spans and complex geometries by utilizing steel…

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RISA-3D

September 16, 2026

Modeling with Confidence: Understanding Nodes in RISA-3D

Nodes may be small, but they have an outsized impact on your RISA-3D...

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September 14, 2026

New Features in RISACore v23.0.3 Release

RISA is excited to announce the release of RISA-3D, RISAFloor, and...

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August 24, 2026

LL vs. LLS in RISA: What's the Difference?

When defining loads in RISA, you’ll see two live load categories: LL and...

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August 11, 2026

Wall Panel Boundary Conditions: Frequently Asked Questions

Wall panels in RISA-3D let engineers design and analyze multiple...

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July 28, 2026

RISA-Tekla Link v16 Released

RISA is excited to announce the release of the RISA-Tekla Link v16. This...

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July 20, 2026

Guide To: Validating FEA Models

Finite Element Analysis (FEA) software has transformed the way engineers...

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July 15, 2026

How Structural Engineers Design Iconic Public Venues?

World Cup years shine a spotlight on stadiums, but the structural...

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July 08, 2026

Stadium Structural Design: Crowd Loads, Retrofits, and RISA Tools

World Cup stadiums are a stress test for structural design. High live...

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June 11, 2026

New Features in RISACore v23.0.2 Release

RISA is pleased to announce the latest release of RISA-3D, RISAFloor, and...

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