Bridge Pile and Truss Repair

In a complex and critical bridge restoration project, HJ3 Composite Technologies was tasked with repairing and strengthening a vital structure that featured 93 concrete piles and two reinforced trusses requiring urgent attention. Working in challenging conditions, the team successfully addressed the structural needs of the bridge, which extended 10 feet above and 5 feet below the waterline.

Watch the full video on our Facebook page to see how HJ3 brought this bridge back to life.

HJ3 assembled a specialized team of certified installers to handle both the above-water and underwater sections of the project. The process began with the careful removal of deteriorated concrete, followed by thorough cleaning of the piles and trusses. A dual-phase approach was used to ensure the entire structure was strengthened, from the surface down to the submerged areas.

Using HJ3's advanced carbon fiber and CFRP materials, the bridge received a powerful reinforcement solution. For the parts exposed above water, an additional UV and pH-resistant coating was applied over the carbon fiber, offering long-term protection against environmental damage.

Design: HJ3 follows industry-leading standards like ACI-440.2R-08, ensuring every project is built with precision and reliability.

Strength: Every system is rigorously tested to meet ASTM D3039 standards, guaranteeing top-tier performance and durability.

With a team of experienced engineers, HJ3 provides tailored structural solutions for a wide range of projects. Whether you're dealing with aging infrastructure or need innovative repair methods, we're here to help. Contact us today at 877-303-0453 or via email to learn more about how we can assist you.

For more details on this successful restoration, don’t forget to watch the video and see the transformation in action.

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