Module 1 - Preparing for Corridor Modeling

Introduction

This tutorial will guide you through the essential steps to prepare for corridor modeling using OpenRoads Designer. By following these instructions, you'll learn how to start the software, set up your workspace, create a drawing file, attach reference files, and configure your terrain model and views. This foundational knowledge is crucial for effective corridor modeling and design in civil engineering projects.

Step 1: Start OpenRoads Designer

1. Launch the OpenRoads Designer application on your computer.
2. Wait for the software to load fully before proceeding to the next step.

Step 2: Select Your WorkSpace

1. Go to the Workspace menu.
2. Choose the appropriate WorkSpace for your project. This defines the settings and standards you will use throughout your modeling.

Step 3: Create a New 2D DGN File

1. Navigate to the File menu.
2. Select New to create a new design file.
3. Choose 2D DGN as the file type.
4. Name your file and select a location to save it.
5. Click OK to create the file.

Step 4: Attach Reference Files

1. In the File menu, select References.
2. Click on Attach to add reference files that may be needed for your project.
3. Browse and select the relevant files, then click Open.
4. Adjust the settings as necessary (e.g., scale, placement) and click Attach.

Step 5: Set the Active Terrain Model

1. Go to the Terrain menu.
2. Select Model and then Set Active Terrain Model.
3. Choose the terrain model from the available options that you want to use for your project.
4. Confirm your selection to set it as active.

Step 6: Define 2D and 3D Model Views

1. Access the View menu.
2. Select Model and then choose Define Views.
3. Configure your views:
   • 2D View: Set up a top-down view for layout.
   • 3D View: Create a perspective view to analyze terrain and features.
4. Adjust view settings, such as scale and display options, to your preference.

Conclusion

By following these steps, you've successfully prepared OpenRoads Designer for corridor modeling. You have started the software, selected your workspace, created a new DGN file, attached necessary reference files, set the active terrain model, and defined your model views. The next steps involve diving deeper into corridor modeling techniques and applying your setup to real-world projects.