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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RISAFloor (4)

November 04, 2022

Welded Wire Reinforcement in RISAFloor ES and RISAFoundation

RISAFloor ES and RISAFoundation now include the ability to assign and...

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September 07, 2022

RISA-Revit 2023 Link Now Available

RISA is pleased to announce the release of the latest RISA-Revit Link...

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February 15, 2022

Canadian Concrete (CSA A23) Wall Panel Design in RISA

The CSA A23.3-14 Concrete Design Code has been implemented into RISA-3D...

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February 15, 2022

Design of WT and LL members in RISAFloor

RISAFloor Version 16 provides engineers the ability to analyze and design...

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February 15, 2022

Design of Back-to-Back Hot Rolled Channels in RISA

Engineers choose RISA-3D and RISAFloor for the design of all types of...

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February 15, 2022

New Updates to Steel Joists in RISAFloor

As a floor-by-floor design software, RISAFloor includes robust features...

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February 15, 2022

Hanger Columns now available in RISAFloor

With the release of RISAFloor Version 16, users can now model, analyze and...

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February 14, 2022

Design of CFS Face-to-Face Channels & Tube Shapes in RISAFloor

RISAFloor Version 16 now includes the analysis and design of CFS...

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May 05, 2021

Equivalent Uniform Load Method in Steel Joist Design under…

When a steel joist has special loading that requires extra consideration,...

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