Bugs are found from time to time and in our effort to be trustworthy and transparent, they are posted here as well as appearing on the MASS Welcome Screen
The known
What is the Difference Between Height and Total Height when Designing a Shear Wall in MASS?
Understanding the Total Height input when using MASS can add considerable moment capacity to a shear wall design
If you have ever designed a multi-storey shear wall and wondered why the
MASS Bug Notification: Critical buckling load overestimated for some reinforced walls under high axial load
Understanding the issue, when it can come up, and what can be done to account for it
When software bugs are found, notifications are posted in the MASS website Known Bugs
Why can’t I add stirrups to my masonry beam?
Want to place stirrups but the options are greyed out?
This is one of the most common question we get having to do with masonry beam design so if this is