During a live webinar, American Coal Ash Association, Citizens for Recycling First, National Precast Concrete Association and National Ready Mixed Concrete Association representatives will discuss possible challenges facing ASTM C618-grade fly ash users confronted by a proposed Environmental Protection Agency rule
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Hanson Structural Delivers Near-Record, 195-Ft. Girders For Design-Build Team
Railroad right-of-way and a need for rapid, single-operation construction drove the choice of prestressed concrete girders for Utah Department of Transportation’s EXPRESSLink project, adding six lanes to a critical Interstate 15 stretch and replacing four bridges
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