Bridge Structural Drawings

UGM Girder Detail

Bridge Detail Section

Bridge Box and Bowl

I think I prefer the box afterall. Either way, both are modeled so we can swap if needed.

Girder Edge Dimension

Scott, what minimum dimension do you think we can achieve for these two edge conditions? The smaller the better of course.

Bridge Girder Section

Steel Box Girder - More Cross Section Sketches

We could do a single steel box girder like these. This provides a wider area on the bottom for the scattered columns to connect to.

Steel Box Girder

Here is another typical footbridge steel box girder cross-section. This is from "The Design of Steel Footbridges" by Corus Construction and Industrial, a British steel company. (Full .pdf file available here: http://www.corusconstruction.com/en/reference/publications/structural_steel/bridges/ )