Bridge Geometry & Parameters

In GeoHECRAS, the Bridge Methodology data panel of the Bridge & Culvert Data dialog box allows the user to define which computational methods HEC-RAS will use at a bridge opening. This article describ…

In GeoHECRAS, the Internal Geometry data panel of the Bridge & Culvert Data dialog box allows the user to edit the two-ground geometry cross sections inside of the bridge opening. This panel is used t…

In GeoHECRAS, the Build Bridge Opening data panel of the Bridge & Culvert Data dialog box allows the user to define the geometry of the bridge opening by using span or abutment data. This article desc…

In GeoHECRAS, the WSPRO Parameters data panel of the Bridge & Culvert Data dialog box allows the user to compute the water surface profile through a bridge by solving the energy equation. This article…

In GeoHECRAS, the Bridge Parameters data panel of the Bridge & Culvert Data dialog box defines the bridge parameters to be used for all bridges (if multiple bridge openings) at a roadway crossing. Thi…

In GeoHECRAS, the Deck Roadway data panel of the Bridge & Culvert Data dialog box provides a table for entering and editing the roadway high chord and bridge opening low chord geometry. The data in th…