The Steel Bridge is a through truss, double-deck vertical-lift bridge across the Willamette River in Portland, Oregon, United States, opened in 1912.

Nov 25, 2022 · Any metal bridge automatically receives every advantage from a long list of benefits that steel as a material has – including construction speed, strength-to-weight ratio, ductility, mass production and prefabrication capabilities, and so on.

NSBA's new Uncoated Weathering Steel Reference Guide is your go-to resource for using UWS in a variety of bridges in a diverse mix of environments. Learn more. The AISC/NSBA Standard Plans for Steel Bridges simplify and speed up the bridge …

This current edition of the Handbook is maintained by the National Steel Bridge Alliance (NSBA), a division of the American Institute of Steel Construction (AISC). There are 19 chapters and six design examples.

Many notable, historic, and revered bridges have been built with steel: Golden Gate Bridge, Eads Bridge, and the Brooklyn Bridge to name a few. With appropriate maintenance, these 100-year bridges have proven their resiliency to harsh environmental conditions and extreme events.

HPS 100W, HPS 70W and HPS 50W produce bridges that are more cost-effective, higher in strength, lighter in weight, and have greater atmospheric resistance than conventional steels. They also have improved fatigue and corrosion-resistance properties.

Bridges in the United States are utilizing bridge technologies that help save taxpayer dollars as we rebuild our infrastructure over the next two decades including new high-performance steels (HPS).

Steel bridges come in different types and sizes, from a small pedestrian or Bailey bridge to gigantic suspension bridge that can connect two cities. In this article, we will explore the structural components, types, advantages, and areas of improvement of steel bridges.

Steel bridges are durable bridges, provided that they are well-designed, properly maintained, and carefully protected against corrosion. You might find these chapters and articles relevant to this topic. Steel bridges are a design solution that can handle all necessary spans.

Steel bridges offer owners opportunities in the short span, typical overpass, workhorse bridge market as well. Steel bridges can provide a cost-effective solution for short spans, utilizing standard rolled sections or standard plate girders, as well as modern coating systems.