Why Steel?

A new publication by the American Galvanizers Association compares the performance of hot-dip galvanized (HDG) rebar and epoxy-coated rebar in reinforced structures.

SSSBA member Acrow supplied two prefabricated modular steel bridges to keep traffic moving during major infrastructure projects in Clark and Floyd Counties, Indiana.

The Michigan DOT selected a modular steel bridge from SSSBA member Acrow for US-131 in Kalamazoo, ensuring continuous traffic flow and uninterrupted rail operations during the replacement of two aging bridges.

The American Galvanizers Association explains how kettle size limits can be overcome with strategies like modular design, progressive dipping, and other creative solutions.

In an article from Modern Steel Construction, the emergency replacement of a damaged northwest Pennsylvania bridge resulted in a safer, more efficient steel bridge, with SSSBA member High Steel Structures as the fabricator and detailer for the project.

The SSSBA will host a session at the International Bridge Conference in Pittsburgh, PA, focused on corrosion protection systems for steel bridges, featuring expert presentations on weathering steel, galvanizing, metallizing and painting.

In an article from Modern Steel Construction, discover nine reasons why a galvanized steel truss bridge was the best solution for a rural Ohio creek crossing and why those same reasons may apply to your next local road project.

At the 2025 International Bridge Conference, the SSSBA brought together top industry experts to share powerful insights and real-world strategies on corrosion protection systems for steel bridges.

The Assonet River Railroad Bridge in Massachusetts was fully assembled off-site using galvanized steel and installed in just 11 days, minimizing environmental impact and ensuring long-term durability for expanded commuter rail service.

During Infrastructure Week, Dr. Michael Barker and Jeff Cunningham highlighted the benefits of galvanized steel in resilient bridge design and construction. An on-demand video of the presentation is now available.

The SSSBA presented cost-effective, modular steel solutions for short span rail bridges and overpasses to address the evolving needs of rail infrastructure owners and designers.

For a recent bridge replacement, Mercer County chose a hot-dip galvanized steel bridge to ensure a durable, cost-effective solution that could be delivered quickly and withstand a corrosive environment.

After over 80 years of wear from daily traffic, the Parkwood Road Bridge was upgraded with Valmont’s U-BEAM™ system to enhance safety and streamline construction.

OSHA’s safety standards require shear studs to be field-installed to reduce tripping hazards, though some project owners allow welding before galvanizing. New research is exploring welding methods that eliminate the need to to remove hot-dip galvanizing and metallizing.

By choosing a steel beam girder bridge, the county reduced the overall project costs and decreased the time for construction.

The corrugated steel Stoney Nakoda Exshaw Wildlife Arch in Western Canada showcases the balance of engineering and environmental stewardship, setting a new standard for wildlife-friendly infrastructure.

A new 70-foot steel bridge in the Olympic National Forest restores a vital fish passage, demonstrating steel’s durability and adaptability for environmentally sustainable infrastructure.

The Missouri Department of Transportation (MoDOT) replaced an aging bridge to enhance safety and accessibility, using a press-brake tub girder bridge from SSSBA member Valmont Structures.

Russ Renner, Whiteside County Engineer, decided on a steel solution for an upcoming 105′ long bridge replacement project.  

Missouri Department of Transportation’s FARM Bridge Program applies Simple for Dead Load and Continuous for Live Load (SDCL) steel bridge design to deliver cost-effective and durable solutions for rural bridge replacements.

A new report from TRIP indicates the U.S. faces a $198 billion backlog in funding for needed repairs and improvements to the rural transportation system.

The durability and rapid installation of press-brake-formed tub girders made them the optimal choice for replacing a concrete short-span bridge in Illinois

The Stearns Bayou Bridge in Michigan, the first hot-dip galvanized steel bridge in North America, has remained maintenance-free for over 50 years, setting a precedent for the use of galvanized steel due to its durability and cost-effectiveness.

Complimentary SSSBA workshops advance bridge construction practices with innovative techniques and collaborative learning – schedule yours today!

SSSBA member Acrow’s modular steel bridges reduce motorist disruption during an Alabama bridge replacement project.

In this webinar recording, industry experts discuss the most effective methods to preserve steel bridges.

This document details a study conducted with the FHWA Long-Term Bridge Performance (LTBP) Program that considers longer term performance of UWS structures.

In 2021, Congress passed the Infrastructure Investment and Jobs Act, also known as the Bipartisan Infrastructure Law. The administration recently released a report highlighting the progress.

SSSBA member High Steel Structures replaced a flood-damaged bridge in New York in only four months. (Article from Modern Steel Construction)

The National Corrugated Steel Pipe Association (NCSPA) spotlights a project that used galvanized corrugated metal pipe to rehabilitate a damaged culvert.

A modular steel bridge from Acrow maintains heavy-duty truck traffic throughout a bridge replacement project in Utah.

Presented annually, the Excellence in Hot-Dip Galvanizing Awards honors the finest achievements in using hot-dip galvanizing in an ideal, creative, innovative or monumental fashion.

The U.S. continues to invest in resilient and sustainable infrastructure prepared to withstand the devastating effects of extreme weather and other catastrophic events.

The American Iron and Steel Institute’s construction program is dedicated to providing resilient and sustainable steel-based solutions designed to meet the needs of the U.S. construction market.

Russ Renner, a Whiteside County Engineer, saved up to 12 weeks of lane closures by installing a steel bridge for the crossing.

A modular steel bridge from Acrow prevents travel disruptions by providing detours for locals and tourists in northern New Jersey.

Despite the declining number of deficient bridges, continued investment in sustainable solutions is needed to address current infrastructure-related challenges.

The National Corrugated Steel Pipe Association (NCSPA) spotlights a project that used corrugated structural steel to connect a North Carolina college campus.

American Association of State Highway and Transportation Officials (AASHTO) is offering online technical training focused on guardrails.

The Subcommittee on Highways and Transit within the House of Representatives held a hearing on March 21 focused on rural interstate and transit programs.

Bridge Task Force member and award-winning steel bridge researcher Dr. Rob Connor was recently interviewed on an American Institute of Steel Construction (AISC) podcast.

The SSSBA and WVDOH collaborated on a bridge workshop to discuss the design of steel bridges with cost-effective, time-saving options for states and counties.

In late 2023, a U.S. Department of Transportation (USDOT) panel discussion provided tips and resources to industry stakeholders applying for USDOT grants.

The National Corrugated Steel Pipe Association (NCSPA) spotlights a project that used corrugated steel pipe to provide a storm water solution in only 8 hours.

The American Institute of Steel Construction (AISC) will present the J. Lloyd Kimbrough Award to bridge industry legend Michael A. Grubb, PE.

President Biden emphasized the significance of collaborating with counties and prioritizing infrastructure investment during the NACo Legislative Conference. 

Zinc Coating Life Predictor (ZCLP), was recently refined and made available by the American Galvanizers Association.

The AASHTO/NSBA Steel Bridge Collaboration releases guidelines focused on repair procedures and retrofit for damaged steel bridges.

FHWA announced an additional $729 million in funding for road and bridge repair needs following catastrophic events.

A modular steel bridge from Acrow prevents travel disruptions by providing detour for locals and tourists in Okfuskee County, Oklahoma.

The American steel industry has made significant investments in cleaner and more sustainable production processes. But unless companies overseas do the same, American manufacturing’s commitment to sustainability will put us at a disadvantage.

The National Corrugated Steel Pipe Association (NCSPA) launched a new video focused on the resiliency of corrugated steel pipe – commonly used in buried steel bridges.

The NCSPA spotlights a project that used galvanized corrugated steel forms to rehabilitate a railroad bridge. 

The Federal Highway Administration issued a notice of funding opportunity for Bridge Project and Planning grants.

Bridge testing data was recently taken and assessed from the world’s first 3-D printed metal bridge. Did it perform similar to the commonly manufactured metal bridges?

The application of artificial intelligence in various elements is well underway. Applying AI within the construction industry has arrived.

Two Acrow modular steel bridges were installed to reconnect flood-damaged routes in San Luis Obispo County in California’s Central Coast region.

The Michigan DOT shaved a year off its three year schedule by using bundled press-brake-formed tub girders for a 19 bridge replacement project.

Although the number of deficient bridges is declining, we must continue to invest in sustainable solutions to meet future demands on our infrastructure.

The Steel Bridge Task Force has named John W. O’Quinn, president of High Steel Structures, LLC, as the recipient of the 2023 Alexander D. Wilson Memorial Award.

On September 26, Dr. Michael Barker will be present information on steel bridge solutions specific to tribal communities.

After rushing waters caused the collapse a culvert, Acrow installed a steel modular bridge to reopen traffic in only 2 weeks.

The SSSBA and Barron County, WI collaborated on a bridge workshop to discuss the replacement of aging bridges with cost-effective, time-saving steel options for state and county bridges.

A steel press-brake-formed tub girder bridge offered a quick solution to restore a school bus route in Tennessee.

Although the number of deficient bridges is declining, we must continue to invest in sustainable solutions to meet future demands on our infrastructure.

Dr. Ryan Sherman is exploring whether 3D printing can be an attractive, economically viable option for large-scale structural steel projects.

The National Corrugated Steel Pipe Association (NCSPA) launched a new video focused on the sustainability of corrugated steel pipe – commonly used in buried steel bridges.

Mark Servi, Barron County Highway Department, provided leadership for the construction of Wisconsin’s first press-brake tub girder steel bridge.

Cleveland Cliffs is providing steel to High Steel Structures for the accelerated permanent reconstruction of a bridge section of I-95 in Philadelphia that collapsed in June.

Watch an interview with county engineer Brian Keierleber regarding the Buffalo Creek Bridge project in Buchanan County, Iowa.

The AASHTO/NSBA Steel Bridge Collaboration released the new Hot-Dip Galvanizing Specification, providing information on a corrosion protection systems for steel bridges and other highway structures.

Acrow supplied a modular steel bridge as a cost-effective alternative for a phased construction project in Nacogdoches County, Texas.

New research from the University of Delaware offers information on how to detail and maintain weathering steel bridges to maximize their service lives.

Acrow designed and supplied a freestanding modular steel truss system to provide support for the restoration of a historic covered bridge in Québec.

The American steel industry is continuing to make key investments and innovations to further decrease carbon emissions and advance it’s leadership position on sustainability.

The real pickup in U.S. infrastructure construction is anticipated to begin next year and peak over the next several years.

Presented annually, the Excellence in Hot-Dip Galvanizing Awards honors the finest achievements in the use of hot-dip galvanizing in an ideal, creative, innovative or monumental fashion.

Industry authorities provide perspective on the valuable ways that experts are influencing bridge options and defining actions to build a better future.

The U.S. DOT released a strategic plan that will guide more than $5 billion in research activities funded through the Bipartisan Infrastructure Law.

After storms washed out a North Dakota access road, a corrugated steel pipe arch bridge was quickly installed to mitigate the problem.

In a new report from the National Steel Bridge Alliance, learn about existing bridges coated with SIOZ and how they fare in inspection after decades of service.

With advances in steelmaking technology, innovative design, and corrosion protection systems, steel bridges can improve our nation’s infrastructure with sustainable solutions.

The American Galvanizers Association summarized the top three reasons for the growth of hot-dip galvanized steel.

Built in 1941 by the Union County (Iowa) county crew, a 30 foot structural steel plate arch bridge is still performing well after 82 years.

The American Galvanizers Association has created tools and resources to aid in the inspection of hot-dip galvanized steel.

Download the guide to learn about site and location considerations, design recommendations, structural design, detailing, maintenance, and more!

The guide simplifies the level of complexity to design, fabricate, and construct OSD bridges through Level 1 design.

A new report from TRIP indicates the U.S. faces a $180 billion backlog in funding for needed repairs and improvements to the rural transportation system.

Galvanized steel press-brake steel tub girder sections arrived at West Virginia University for high-cycle fatigue testing.

Quality Bridge & Fab, Inc. fabricated the steel to rehabilitate a historic 146 year old bowstring truss bridge in Pennsylvania.

Presentations from a five-part webinar series covering topics essential to the design and installation of steel bridges are now available on-demand.

The White House released an action plan to accelerate infrastructure projects by focusing on new approaches and expanding successful efforts to accelerate project planning, design, procurement and construction.

A modular steel bridge from Acrow minimizes travel disruptions for locals and tourists in Delta County, Colorado.

It is anticipated that the research may produce AASHTO code revisions in both AASHTO Chapter 4 and AASHTO Chapter 6.

Guy Nelson, Product Development Director – Valmont Structures, provides insight into the fabrication and installation of press-brake tub girders, including details of a recent installation in Peoria, IL.