National Steel Bridge Alliance

Steel Span to Weight Curves

Need a quick estimate for steel bridge superstructure weight? Then look no further than the NSBA's "Steel Span To Weight Curves". They are a great way to compare various span arrangements and girder spacings on the back-of-an-envelope.

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Steel Bridge Design Workshop

Thanks for making our Virtual Steel Bridge Design Workshop a great success! Video recordings and handouts from each of the sessions are now available. 

 

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Your NSBA Contact

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