Chapter 2 - An Introductory Tutorial
Step 1 Begin a New Model
           In this Step, the basic grid that will serve as a template for developing the
           model will be defined. Then a material will be defined and sections will
           be selected, including a list of W sections for the truss Auto Select Sec-
           tion list.
           A. Click the File menu > New Model command or the New Model but-
              ton     . The form shown in Figure 3 will display. Verify that the de-
              fault units are set to lb-ft.
Figure 3
New
Model
form
           B. The New Model form allows for the quick generation of numerous
              model types using parametric generation techniques. However, in
              this tutorial the model will be started using only the grid generation.
              When laying out the grid, it is important that the geometry defined
              accurately represents the major geometrical aspects of the model, so
              it is advisable to spend time carefully planning the number and spac-
                                                     Step 1 Begin a New Model        2-3