Sources: Concrete Masonry Checkoff Board, Denver; CP staff The Concrete Masonry Checkoff has appointed technical directors for two of five U.S. regions in the virtual Block Design Collective, a visionary design assistance portal where architects and engineers can access complementary building project services. Charles “Chuck” Rotondo and Tino Kalayil, P.E. will respectively lead the assembly and activation of their localized…
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Admixtures help pave the way to longer-lasting bridge decks
Thousands of bridges across the country need repair and modernization, with the impact on the economy going way beyond the cost of reconstruction, particularly for the supply chain. These blockages have cost hundreds of millions of hours of productivity from trucks idling in traffic when bridges fail or while road crews are working on them. Aging bridges are part of…
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