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A leading rail freight provider experienced a major disruption when an unexpected explosion from methane build-up damaged a reinforced concrete tunnel within their coal storage system. The incident severely impacted logistics and operations, necessitating urgent repairs.
HardTape was selected by the owner for the concrete tunnel repairs task because of having previously delivered successful outcomes on similar projects for the owner.HardTape executed comprehensive repairs, including horizontal and vertical grout crack injections, partial-depth concrete repairs, and expansion joint repairs. Coordinating these repairs with the concurrent construction of the new tunnel roof, communication and collaboration were crucial.
HardTape’s portion of the project was completed ahead of schedule and under budget, helping the timely restoration of this vital coal storage tunnel to resume coal transportation activities.
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Concrete docks are vital assets that require robust maintenance and repair strategies to ensure their longevity and functionality.
Sea walls are subjected to immense environmental stress due to their constant exposure to harsh marine conditions.
Column repair begins by addressing the deterioration where concrete has cracked and spalled, exposing the reinforcing rebar.
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