Bridge Geometry

[Karien]

Hi

I am modelling a exisitng bridge over a river. I am extracting profile data for the bridge levels from C3D.
This causes the high coord and low coord data to be quite detailed.

I want to present the longsections to show that the free board is not adequate, but HEC-RAS’s doesn’t display the bridge correctly on the long section.

When I simplify the bridge data the display is improved, but the analysis output is different.
I believe the detailed section is more accurate but – it can’t be presented.

Is there a way to improve the display of the longsection without simplifing the bridge data section.

Regards.

[Author]

Posts