Displaying items by tag: awards

US: Cement mixer truck driver Allard Tigchelar, from Cemex USA’s Prescott, Arizona, ready-mix concrete plant, won gold representing his company at the National Mixer Driver Championship 2024 at the National Ready Mixed Concrete Association’s ConcreteWorks concrete conference in Aurora, Colorado, on 12 – 13 October 2024. Concrete Products News has reported that the championship pitted drivers against one another in an eight-challenge truck driving course designed to test vehicle handling skills. This was followed by vehicle inspection and an exam for drivers. Florida-based Maschmeyer Concrete driver Damion Wynter came second and Illinois-based Ozinga Ready Mix Concrete driver Garret Lytle came third.

Allard Tigchelar claimed US$6000 in prize money from the Truck Mixer Manufacturers Bureau. Wynter won US$3000 and Lytle US$1500.

UK: Saint-Gobain Construction Chemicals has won Tarmac's 2023 Innovation Challenge with its CHRYSO Quad Lab, a digital admixture optimisation tool. CHRYSO Quad Lab analyses sand prior to mixing, aiding in the reduction of the cement content of concrete.

Tarmac’s procurement manager, capex and sustainability, Mark Lewis said "Circularity within the materials industry is crucial to reaching net zero and reducing our impact on the environment. To achieve our sustainability ambitions, we know that collaborating with our suppliers is key to developing innovative new ideas and solutions.”

US: St Marys Cement won three national awards at the Slag Cement in Sustainable Concrete Awards 2023. The producer won the awards for supplying its slag cement for the construction of Wixom Assembly Park in Wixom, Michigan; of 333 North Water in Milwaukee, Wisconsin, and of Excellerate Manufacturing in Appleton, Wisconsin.

Germany: The Ministry for Economy and Climate Protection has presented HeidelbergCement with its German Climate and Environment Innovation Prize (IKU) for its ReConcrete-360° concrete recycling process. The process retrieves hardened cement paste from waste demolition concrete for use in place of limestone in clinker and cement production. The recycled material can also bind CO₂ to act as a carbon sink.

Global research and development Wolfgang Dienemann said “With ReConcrete-360°, we have succeeded in developing a limestone substitute from demolished concrete that also allows us to use the carbon-containing exhaust gases from cement production. A small revolution with a big impact: In Germany alone, the CO₂ savings potential of this process is 10Mt/yr. The IKU award underlines that we can be proud of our pioneering innovation.”

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.