The purpose of this tutorial is to show how to generate bridge geometry shown in Figure 1.

Figure 1: Desired geometry

The procedure is described in the attached "analysis notes.pdf" file that can be previewed below:

The final geometry generated by CSiBridge is shown in Figure 2:

Figure 2: Generated geometry

- model C V18.0.1 linear variation with 6 girders.zip ... zipped CSiBridge V18.0.1 modelĀ file
- analysis notes.pdf ... report describing the procedure
- geometry.dxf ... DXF file with the desired geometry

- Applying parametric variation to bridge width for bridge object with skewed abutments (flat slab bridge deck section)
- Bridge parametric variation