Displaying items by tag: Lehigh Hanson

US: The Slag Cement Association (SCA) has announced the recipients of its 2021 Slag Cement in Sustainable Concrete Awards program. Thirteen construction projects were chosen to showcase the broad applications of slag cement and its impact on creating more durable and sustainable concrete. The infrastructure winners included projects with slag cement supplied by companies including Argos USA, Cemex, Lehigh Hanson, Ozinga, Skyway and St Mary’s Cement. These projects included work on roads, bridges, residential construction, a concert venue, a sport stadium, airports, a theme park and a hydroelectric dam. Two research projects on slag cement from Cleveland State University and Florida State University were also recognised.

US: The Slag Cement Association (SCA) has announced the recipients of its 2019 Slag Cement Project of the Year Awards. A total of 12 construction projects from across North America were chosen to showcase the broad applications of slag cement. Two research projects on slag cement use have also been recognised in the program. The winning project teams include four state Departments of Transportation (DOT), two Canadian procurement authorities, one bridge authority and the Florida Army National Guard.

“The rise in DOT and infrastructure projects we are seeing reflects the increase in demand for materials that enhance concrete’s durability, resiliency, and ultimately the value of concrete,” said SCA board president, Ed Griffith.

The event was originally scheduled to be held at the American Concrete Institute (ACI) Spring Convention in early April 2020 but was postponed due to coronavirus-related state lockdowns.

The winners included:

Project: Brooksville-Tampa Bay Regional Airport Aircraft Mooring Apron Replacement
Slag Cement: Argos
Award: Sustainability

Project: Chase Center
Slag Cement: Cemex
Award: Architectural

Project: Court and Walnut Parking Garage
Slag Cement: Skyway Cement
Award: Architectural

Project: Dr Phillips Center for the Performing Arts
Slag Cement: Lehigh Hanson
Award: Durability

Project: Dublin Ohio Pedestrian Bridge
Slag Cement: Skyway Cement
Award: Green Design

Project: Estates at Acqualina
Slag Cement: Cemex
Award: Durability

Project: Giant Mine Underground Stabilization
Slag Cement: LafargeHolcim
Award: Innovative Applications

Project: HWY 50 Paving Florida Hernando County
Slag Cement: Argos
Award: Sustainability

Project: I-41 Interchanges and Bridge
Slag Cement: St Marys Cement
Award: High Performance

Project: Peace Bridge
Slag Cement: St Marys Cement
Award: High Performance

Project: Sarah Mildred Long Bridge
Slag Cement: LafargeHolcim
Award: Innovative Applications

Project: Summa Hospital West Towers
Slag Cement: Lehigh Hanson
Award: Green Design

Project: Bio-friendly Slag Cement Benefit to the Drainage Systems
Researcher: Arash Rahmatian, University of Houston

Project: Blast Furnace Slags - Rapid Reactivity Testing and Effects of Varying Replacement Levels on Cement Paste Properties
Researcher: Sivakumar Ramanathan, University of Miami

US: The Slag Cement Association (SCA) has presented its 2017 Project of the Year Awards at the American Concrete Institution (ACI) Convention in Salt Lake City in late March 2018. Each project was selected by the SCA’s Technical Marketing Committee because of its exemplary and innovative uses of slag cement in concrete mix design. Nine awards were presented in categories for architecture, durability, green design, performance, innovative application and sustainability. Member companies involved in the winning applications included Lehigh Hanson, LafargeHolcim, Votorantim St Marys Cement, Ash Grove Cement, Skyway Cement Company and Argos USA.

“The SCA’s awards program does a great job of showcasing how versatile slag cement can be, and how it can help create stronger, more durable and sustainable concrete structures,” said Ed Griffith, president of the SCA.