Press Brake Tub Girder Bridge

Infrastructure Week 2024 Recording: Preservation of Steel Bridges

United for Infrastructure: A Week to Champion America’s Infrastructure was held May 13-17, 2024. In its twelfth year and formerly known as Infrastructure Week, participating organizations host events to build awareness of and educate policymakers and citizens about the infrastructure challenges in the United States.

As participants, the Short Span Steel Bridge Alliance (SSSBA), the American Iron and Steel Institute (AISI) and the American Galvanizers Association (AGA) partnered to host a webinar on May 15, 2024 that highlighted the most common ways to preserve steel bridge infrastructure.

Overview

Steel Bridge Preservation: Build to Last webinar provided an overview on steel bridge durability and identifies the most effective ways to prevent corrosion. Seminar Content included an overview of coating systems, hot-dip galvanizing, metallizing (thermal-spray zinc), weathering steel, and duplex systems as well as the benefits of each system, specifying these systems, and common surface preparation methods being utilized to apply these systems.

Recorded Lecture

The recorded webinar is now available to view on-demand (professional development hours are not included for viewing the recorded session).

Lecture: Steel Bridge Preservation: Build to Last Webinar
John Krzywicki (email), Marketing Director,  American Galvanizers Association

Download slide deck by clicking here.

Summary:

This seminar was designed to help specifiers and owners:

  • Understand the options they have to mitigate corrosion
  • Target 100-year design life
  • Identify the benefits of utilizing these methods
  • Recognize which method makes sense for their application
  • Identify clear assignments of responsibility for a successful project

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