Bentley Structural Analysis. Efficiently model, analyze, and design any structure, from a single foundation to an entire stadium. Consider multiple design alternatives quickly and early in your design process. Tackle projects with confidence and quickly produce high quality and economical designs, using various materials. Synchronize model data with confidence among your entire design team, including detailing 3D models for all of your structural projects. Design structures anywhere in the world using over 90 international codes, reducing your team's need to learn multiple software applications.