Question in title.
In the main program, create a custom concrete material that has the Fy = 80 ksi for the longitudinal reinforcement. Instructions on creating custom database items can be found on the web page below, if needed:
https://communities.bentley.com/products/structural/structural_analysis___design/w/Structural_Analysis_and_Design__Wiki/creating-custom-elements-in-ram-elements
Once the custom material is defined in the database, it will be available to use in the tilt-up wall module.
Answer Verified By: Robert Vida