Displaying items by tag: US

US: Switzerland-based Sika is starting up production at a new concrete admixtures plant at Stafford in Virginia that opened earlier in 2022. The 3950m² facility has a production capacity of 50,000t/yr and two mixers with a capacity greater than 27,000l each. The unit is intended to serve markets in the Northeast and Mid-Atlantic regions along with the company’s existing concrete admixtures plant at Fairless Hills in Philadelphia.

Christoph Ganz, Regional Manager Americas said "This investment allows us to significantly expand our production capacity while creating the best possible conditions for continued growth in the North American market. Our concrete admixtures satisfy the construction sector’s most demanding requirements and make it possible to produce higher-performance, resource-saving concrete. Sika admixtures enable the realisation of critical infrastructure projects, are used in state-of-the-art high-rise construction, and help increase sustainability in megacities."

UK: Concrene Limited has obtained a US patent for its Graphene Reinforced Concrete technology. The technology uses graphene dispersed in water to create a uniform distribution of graphene particles in concrete. Graphene increases the strength of concrete, enabling less cement to be used in its production.

Concrene Limited invited interested US stakeholders to discuss opportunities for commercial partnerships.

US: Holcim has acquired Louisiana-based Cajun Ready Mix Concrete. Cajun Ready Mix Concrete operates eight ready-mix concrete plants in Baton Rouge, with a total of 108 employees and 51 mixer trucks.

Holcim region head North America Toufic Tabbara said “This acquisition expands our footprint in the dynamic Baton Rouge market, confirming our focus on growth in North America. Cajun’s commitment to innovation, service and quality, along with its industry relationships and engineering capabilities, are an ideal addition to our business. We’re excited to work with the Cajun team to build further partnerships across this highly attractive growth region. I warmly welcome all Cajun employees into the Holcim family and look forward to unleashing our next era of growth together.”

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: Lehigh Hanson has completed its acquisition of Atlanta-based ready-mix concrete company Meriwether Ready Mix.

Parent company HeidelbergCement’s chair Dominik von Achten said “The acquisition of the Meriwether Ready Mix assets will enhance our integrated footprint in the rapidly growing Metro Atlanta area. These operations better position us to capture this growth potential and serve a broader customer base with a wide range of sustainable, low carbon concrete products and digital solutions. We welcome the Meriwether employees to the HeidelbergCement team.”