Mat Slab Overturning and Sliding Safety Factors
November 8, 2018

Mat Slab Overturning and Sliding Safety Factors

RISAFoundation v11.0 includes two new tabs in the Safety Factors results spreadsheet that breakdown the slab’s stabilizing and destabilizing forces for each category. The new Overturn/Resist by Category and Sliding/Resist by Category tabs make it easy to understand how the program calculates the...

Read More
Soil Overburden on Mat Slab
November 1, 2018

Soil Overburden on Mat Slab

RISAFoundation can apply soil overburden to a mat slab to account for the weight of the soil above the foundation. Simply enter a Soil Overburden pressure value for your foundation design in the Slabs spreadsheet. The soil overburden load is utilized to help the mat slab resist overturning during...

Read More
What’s New in the NBC 2015?
October 26, 2018

What’s New in the NBC 2015?

The 2015 NBC compliant codes have been implemented into RISA-3D v17.0, RISAFloor v13.0 and RISAFoundation V.11.0!

Read More
ASCE 7-16 Is Now Available!
October 25, 2018

ASCE 7-16 Is Now Available!

The 2016 edition of ASCE Minimum Design Loads and Associated Criteria for Buildings and Other Structures (ASCE 7-16) is now available in RISA-3D v17.0, RISAFloor v13.0, and RISAFoundation v11.0!

Read More
Passive Resistance for Mat Slabs
September 20, 2018

Passive Resistance for Mat Slabs

RISAFoundation includes the added ability to enter a passive pressure for slabs. The passive pressure represents soil pressure along the perimeter of the slab and will contribute to the sliding resistance of the slab.

Read More
Governing Load Combinations for Shear in Concrete Columns
August 2, 2018

Governing Load Combinations for Shear in Concrete Columns

For concrete column members, the load combination producing the maximum shear code check is reported in the Detail Report and corresponding Results spreadsheet. Since concrete is evaluated based on a batch solution, this can be useful when shear governs the design.

Read More
Concrete Pile Design for Pile Caps
May 24, 2018

Concrete Pile Design for Pile Caps

Concrete pile design is now incorporated in the pile cap results in RISAFoundation. With the addition of axial pile design in RISAFoundation v10.0, the program can model concrete pile shapes and design the reinforcement, or the user can also apply their own custom rebar layout. Now you can get a...

Read More
Improved Solution Speed
January 31, 2018

Improved Solution Speed

We are proud to introduce drastically improved solution times in RISAFoundation version 10.0. This version was updated to include multi-threading/parallel processing capability which will allow it to take advantage of multiple core processors which are becoming extremely common on the market today.

Read More