The Structural Analysis task places and modifies pre-analysis objects such as load cases and load combinations, loads, and boundary conditions. Also in this task, you can use the model geometry created in Smart 3D to generate a CIMsteel Integration Standards Release 2 analytical model for structural analysis and design. Results from analysis and design can be imported back into the model for immediate update of the members' section sizes.
Because the loads and boundary conditions that you can place in the Structural Analysis task require structural members, you must first place the structural members using the Structure task. Select Tasks > Structure to switch to the Structure task.