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USB Assists In The Construction Of The 41st St. Chicago Pedestrian Bridge

At U.S. Bridge, we pride ourselves on bringing a wide range of bridge projects to life across the globe. Our high-quality steel bridges are designed to withstand the test of time while providing safe passage for pedestrians and vehicles. To that end, we were thrilled to assist in the 41st Street Chicago Pedestrian Bridge, recently erected by S & J Construction.

What the Project Entailed

Selected from among numerous bridge fabricators across the nation, U.S. Bridge was chosen to provide the temporary bridge used for the erection of the new signature pedestrian bridge. The U.S. Bridge temporary bridge was incorporated into the project to maintain traffic of the metro rail line below, and to permit a continuous work environment all while ensuring the safety of the workers and the traveling public.

Because the components were fabricated ahead of time, construction of the U.S. Bridge temporary bridge occurred over a few brief hours, minimizing construction disturbances for both Lake Shore Drive and the railroad.

The new signature bridge is designed to echo the appearance of Olmsted’s original Chicago walkways. The bridge boasts double-curved arch mono trusses that provide structural rigidity while offering resistance against high winds. As a bonus, the bridge features energy-efficient lighting and low-glare illumination. The end result is a beautiful, sleek pedestrian bridge that adds interest to the urban landscape.

A Cambridge Flat Bridge Built to Last

A Warren Truss girder bridge, features a top chord with a polygonal shape. The design is also known as a camelback. Attractive and efficient, this steel bridge is ideal for both city and country locales. Builders can choose from one, two, and three-lane options with a width range between 12 and 44 feet.

Contact U.S. Bridge Today to Start Building Something Exceptional

A leading provider of public and private sector bridges around the globe, U.S. Bridge has more than 80 years of experience in the design and manufacture of quality steel bridges. We’re passionate about creating high-end, safe structures at prices that are affordable. To learn more about our bridge building services, call today or contact U.S. Bridge online for a quote.

Video of Puerto Rico post Hurricane Maria

Watch our summary video from Puerto Rico post Hurricane Maria and the work that was done.

During devastation, we are there to help. Please fill out a free quote for more information on how we can partner with you to help during the most stressful of times.

The following is the transcript from  the video Puerto Rico post Hurricane Maria in both English and Spanish

Puerto Rico post Hurricane Maria: English Translation

In September of 2017, Hurricane Maria brought devastation to the island of Puerto Rico. This level 5 hurricane left the country without power … and over 1100 lives were lost to this catastrophic event.

U.S. Bridge brought relief to 5 communities throughout the island. This was achieved through use of modular designed Liberty bridges. In just six weeks, the bridges were manufactured and installation was completed to reconnect residents across the island. Over 850 metric tons of U.S. steel was used to create more than 950 feet of bridge. The Liberty Bridge design has been rigorously tested to ensure durability, and longevity.

Hope was restored. Life is getting back to normal. U.S. Bridge is committed to strengthening infrastructure by creating and reinforcing bridges that keep goods and services moving efficiently. The company’s primary goal in Puerto Rico is to aid those affected by the hurricane so that life can return to normal as quickly as possible.

U.S. Bridge is an Ohio based company with decades of bridge design, engineering, manufacturing, and construction experience. Inquire more about how the company is changing and strengthening America and the world’s infrastructure, one bridge at a time. Learn more at USBridge.com

Puerto Rico post Hurricane Maria: Spanish Translation

Este video es un resumen del trabajo realizado por U.S. Bridge en Puerto Rico después de que el huracán María dejó el país devastado.

En septiembre del 2017, el huracán María trajo devastación a la isla de Puerto Rico. Este huracán de nivel 5 dejó el país sin energía eléctrica … y más de 1100 vidas fueron perdidas en este evento catastrófico.

U.S. Bridge trajo alivio a 5 comunidades en toda la isla. Esto se logró mediante el uso de puentes Liberty de un diseño moderno de forma modular. En solo seis semanas, se fabricaron los puentes y se completó la instalación para volver a conectar a los residentes de toda la isla. Se usaron más de 850 toneladas métricas de acero de EE. UU. para crear más de 950 pies de puente. El diseño del puente Liberty ha sido rigurosamente probado para garantizar la durabilidad y la longevidad.

La esperanza fue restaurada. La vida está volviendo a la normalidad. U.S. Bridge se compromete a fortalecer la infraestructura mediante la creación y el refuerzo de puentes que mantengan los bienes y servicios en movimiento de manera eficiente. El objetivo principal de la compañía en Puerto Rico es ayudar a las personas afectadas por el huracán para que la vida pueda volver a la normalidad lo más rápido posible.

U.S. Bridge es una compañía con sede en Ohio que cuenta con décadas de experiencia en diseño, ingeniería, fabricación y construcción de puentes. Investigue más acerca de cómo la compañía está cambiando y fortaleciendo los Estados Unidos y la infraestructura mundial, un puente a la vez.

Get a free quote after devastation strikes

We want to reiterate, we are here to helpPlease fill out a free quote if you live in an area where devastation has done damage to bridges. We can partner with you to help.

Myths: Modular Prefabricated Short-Span Steel Bridges Are Only Temporary Structures

Modular, prefabricated steel bridges are often considered temporary structures. Using modular design and building bridges onsite has often been considered a more efficient building method, but a less stable one. However, after meeting all the permanence standards set by the AASHTO, the ASTM and the AWS, it was determined that pre-fab short span steel bridges can be considered permanent structures.

Standards for Permanence

Most often, the biggest concern facing modular bridges and permanence, relates to how they are constructed. Bridge parts must be assembled onsite, resulting in welding in possibly less than ideal conditions. For short span steel bridges, this concern is absolved because the welding is all done in a shop, under favorable conditions. This reduces the risk of introduced environmental factors during the welding process, and ensures the pre-fab bridge will withstand the rigors of time and weather.

Myth-Busting Short Span Steel Bridges

The Short Span Steel Bridge Alliance (SSSBA) reports the bridge industry is generally moving toward a modular bridge design. Due to the ease of assembly and the efficiency with which they can be built, pre-fab bridges make more sense. Timing is especially important regarding bridge construction since more than a quarter of all bridges across the United States have been deemed as “structurally deficient” or “functionally obsolete.” Also, using steel as the primary material for short span bridges brings a host of benefits including:

  • Consistent Quality
    Steel production is held to high standards and consistently meets quality requirements.
  • Sustainability
    Almost 93% of all steel is made from scrap steel.
  • American-made
    Structural steel is made in America, providing jobs to American workers and boosting the economy.
  • Quick fabrication and Installation
    Steel can be manufactured fairly quickly. This accelerates the construction timeline and decreases disruption to the surrounding areas.

To find out more about short-span steel bridges and how permanent they are, please contact us at U.S. Bridge today. Our expert team of engineers and builders are more than happy to discuss the benefits and strengths of modular bridge construction with you.

U.S. Bridge Featured in Cannelville Road Bridge Case Study

Once in awhile we are requested to perform along side of the best in our industry. The Cannelville Road Bridge was one of those stories. In Muskingum County we built a bridge that uses an innovative press-brake-formed steel tub girder (PBTG) system. We are proud of our technical prowess and innovation. We always build schedules […]