2D Bridge Modeling in HEC-RAS with the 1D Family of Curves Method

The 2D bridge modeling options in HEC-RAS have developed substantially in the latest release. This video describes: 1. How the 1D family of curves bridge approach interacts with 2D hydraulics in HEC-RAS 2. Why putting piers in your terrain AND bridge deck is best practice. 3. Some other best practices for 2D bridge modeling 4. A brief introduction to the new detailed 2D bridge model in HEC-RAS