Short Span Steel Bridges 
AASHTO/NSBA Steel Bridge Collaboration Releases Guidelines for Field Repairs and Retrofits
The following information was provided by the National Steel Bridge Alliance.
Quickly identifying and addressing the most common types of steel highway bridge damage has been a challenge for bridge owners and engineers–until now. The AASHTO/NSBA Steel Bridge Collaboration is excited to introduce a brand-new resource to help you do just that!
G14.2 “Guidelines for Field Repairs and Retrofits of Steel Bridges” includes repair procedures, detailing techniques, maintenance recommendations, inspection recommendations, and preservation actions to repair and retrofit damaged steel bridges.
This guide represents the culmination of years of dedication and hard work by volunteers who include bridge owners, detailers, engineers, fabricators, and many other industry professionals.
Does steel provide an economical solution for bridge construction?
- Due to the light weight of steel, cost savings can be significant
- Studies show that weathering, A1010 (A709-50CR), and galvanized steel reduces both initial and life cycle costs.
- Steel can compete and even save costs when compared with nearly identical concrete structures. re.
- Steel bridges also have long lives, decreasing the need for replacement.
- Steel’s high strength permits longer spans, minimizing disruption to underlying habitats.
- Steel is highly resistant to extreme natural disasters such as earthquakes.
- Steel is the world’s most recycled material and is infinitely recyclable.
- Short span steel bridges can be designed with prefabricated elements which provide a simpler installation and cost savings.
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News
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The National Steel Bridge Alliance (NSBA) named Missouri’s FARM Bridges Design/Build Bundle the 2026 Prize Bridge Award winner in the Short Span category. Fabricated by SSSBA member DeLong’s, the project delivered 31 rural bridges across 15 counties using galvanized steel and SDCL design for a 100-year service life.
Durability & Coatings
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