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Re: Steel Bridge Framing Question

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Jonathan Mallard wrote:
> 
> I'm not sure you would want to look at a picture of it.  I've got a picture of it and I don't  particularly like looking at it.

Yes, a picture would be good. I want to be sure I understand what you're talking about.

> For the 4-span unit...
> 
> FYI span lengths are 105-136.5-136.5-105.
> Radius of Curvature is 899.5 ft at the centerline
> 9 girders spaced at 8'-9" = 70'

WOW, that's a pretty wide bridge! Also, not a little curvature. Is this steel I-Girders? Have you considered other types?