VIDEO: Creating Custom Shapes in RISA-3D
August 27, 2020

VIDEO: Creating Custom Shapes in RISA-3D

Learn how to build custom steel and concrete shapes using RISASection and then import them into RISA-3D to incorporate them in analysis and design.

Read More
Tips & Tricks for Modeling in ADAPT-Builder
August 19, 2020

Tips & Tricks for Modeling in ADAPT-Builder

Modeling complex structures in any structural analysis and design software can be cumbersome. ADAPT-Builder provides users with straightforward modeling operations and functionality within an easy to navigate user interface which allows for efficient model creation. The resources below outline the...

Read More
Steel Joist Design now Available in RISACalc
August 19, 2020

Steel Joist Design now Available in RISACalc

Open web steel joist design is now available in RISACalc per the SJI 43rd/44th and 42nd Editions! The available joist series include K-Series, LH-Series, DLH-Series, SLH-Series (42nd Edition only), and KCS joists.

Read More
Determining Masonry Wall Compression Block Depth Value
August 18, 2020

Determining Masonry Wall Compression Block Depth Value "a"

When determining the Depth of Compression Block value of ‘a’ in a Masonry Wall design based on the equation a = (As * fy)/(0.8 * fm * b) in a RISA-3D model, it is possible to see a small variance in the program results versus a traditional hand calculation using this typical equation. The reason...

Read More
WEBINAR: Basics of Dynamics Analysis in RISA-3D
August 12, 2020

WEBINAR: Basics of Dynamics Analysis in RISA-3D

Modeling and analyzing structures for dynamic conditions is essential to understanding how a structure will react to loading such as wind and seismic. These analysis types can include simple free vibration analysis as well as more advanced response spectra and time history analysis. RISA-3D is...

Read More
Video: Mat Slab Design in RISAFoundation
August 10, 2020

Video: Mat Slab Design in RISAFoundation

In this video, we’ll take a look at the modeling and analysis of a mat slab in RISAFoundation. We’ll specify design parameters and soil properties to be able to obtain reinforcement design and view soil pressure contour diagrams.

Read More
Improving Mass Participation in RISA-3D
July 21, 2020

Improving Mass Participation in RISA-3D

In structural engineering, a modal analysis uses the overall mass and stiffness of a structure to find the various periods at which the structure will naturally resonate, along with the frequencies of vibration of the structure. In RISA-3D, the modal analysis is a prerequisite to the response...

Read More
ADAPT-Builder 2019.2 Released
July 15, 2020

ADAPT-Builder 2019.2 Released

The latest release of ADAPT-Builder 2019 includes improvements that include new tools for meshing, tendon force input and releasing the edges of shells.

Read More