What is RISA software used for?

RISA provides advanced structural analysis and design software for structural engineers to design structures made of steel, concrete, masonry, timber, and cold-formed steel efficiently.

What programs are included in the RISA Suite?

The RISA Suite includes powerful tools such as RISA-3D for general structural design, RISAFloor for building floor systems, RISAFoundation for soil-structure interaction and foundation design, and RISAConnection for steel connection design.

Does RISA integrate with BIM and CAD applications?

Yes, RISA seamlessly integrates with popular BIM and CAD platforms like Autodesk Revit, Tekla Structures, and other Nemetschek solutions to enable smooth data exchange and BIM workflows.

What operating systems support RISA software?

RISA software products are designed to run natively on 64-bit Microsoft Windows operating systems.

How can I get technical support or licensing for RISA in India?

You can request demo access, purchase licenses, or receive technical assistance directly through Nemetschek India via phone or email.

Design Smarter. Build Stronger. Optimize with RISA.

RISA

The world’s most trusted structural analysis software suite for engineers designing safe, efficient, and code-compliant buildings, bridges, and towers. From concrete and steel to wood and masonry, RISA delivers precision, speed, and flexibility for every structural challenge.

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Why RISA Is Essential for India’s Structural Engineers
RISA empowers Indian structural and civil engineers to model, analyze, and optimize complex structures with simplicity and speed. From high-rises in Mumbai to industrial plants in Pune, RISA helps you:

Design confidently to Indian codes and global standards
Reduce design cycles with advanced 3D modeling and analysis tools
Optimize members for cost and material savings
Integrate seamlessly with BIM workflows and detailing software
Validate seismic and dynamic performance effortlessly

Whether you handle mid-rise buildings, industrial frames, or transportation infrastructure, RISA gives you the cutting-edge tools to design faster, safer, and smarter. Click here to know more

New Indian Code Support in RISA v23.0.3

Version 23.0.3 of RISA-3D, RISAFloor and RISAFoundation introduces updated Indian steel design standards, an expanded Indian steel shapes database and Indian loading support. The release adds steel design in accordance with IS 800:2007, including Amendments 1 (2012) and 2 (2024), seismic loading per IS 1893:2016, wind loading per IS 875:2015, and IS 875:2015 load combinations through the load combination generator. These enhancements support a more integrated workflow for defining loads, generating combinations, analysing structures and designing steel members within the RISA suite.

How RISA Benefits Your Projects

Accelerate Design Cycles

50%

Engineers report up to 50% reduction in modeling and design time using RISA.

Optimize for Efficiency

15%

Intelligent design algorithms minimize material costs by up to 15%.

Build with Confidence

100%

Maintain 100% code compliance with a continuously updated design library covering AISC, IS, and Eurocode standards, ensuring accuracy across local and international projects.

Seamless Collaboration

25–30%

Companies such as Stonewood Structural Engineers achieved 25–30% faster multidisciplinary coordination through RISA’s integrations with Tekla, Revit, Excel, and ADAPT, aligning structural, BIM, and field workflows into one connected ecosystem.

Enhanced Design Accuracy

40%

With refinements in load-application and member-editing tools, structural teams have reported a 40% reduction in rework and design revisions, particularly in projects located in high seismic regions like California, Oregon, and Washington.

Customer Speak

“RISA’s interface is straightforward and powerful. We can model complex structures — steel frames, trusses, and light-gauge systems — faster than ever. It’s reliable and integrates smoothly with our BIM environment.”

- Steven Yao, P.E., Principal Engineer, Englekirk Structural Engineers (USA)

“RISA saves us hours on every model. With its auto-lateral load generation and full 3D visualization, our structural teams can handle more projects while maintaining quality and precision.”

- Richard King, Senior Director, KPFF Consulting Engineers (USA)

“With RISA, we improved our iterative design process dramatically. Our engineers collaborate seamlessly across offices, and design changes update instantly across platforms.”