What is the story about?
What's Happening?
Allium Engineering is introducing a new approach to bridge construction by covering regular rebar with a thin layer of stainless steel. This innovation aims to extend the lifespan of bridges from 30 to 100 years by preventing corrosion. The startup's stainless steel-layered rebar has already been used in bridge deck replacements in California and Massachusetts.
Why It's Important?
This development addresses a significant issue in infrastructure maintenance—corrosion of steel rebar in concrete structures. By using a thin layer of stainless steel, Allium offers a cost-effective solution that could reduce maintenance costs and extend the lifespan of bridges. This is particularly important as a large portion of U.S. bridges require repair or replacement, representing a potential $400 billion investment over the next decade.
What's Next?
Allium plans to continue promoting its stainless steel-layered rebar as a viable alternative to traditional methods, aiming to match or undercut the cost of epoxy-coated rebar. The company is focused on expanding its market presence and demonstrating the long-term benefits of its technology in infrastructure projects across the U.S.
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