Displaying items by tag: readymixed concrete
Seratech's carbon-neutral cement wins Obel Award 2022
10 October 2022UK: Denmark-based architecture fund Henrik Frode Obel Foundation has named Seratech as winner of its Obel Award 2022. The award recognises architectural contributions to global development. Seratech has developed an olivine-based composite cement produced using CO2 from flue emissions, which can sequester double the CO2 of ordinary Portland cement (OPC). When used as 40% of a blend with OPC, it is able to completely offset the emissions of concrete production.
Team member Barnaby Shanks said "The beauty of the idea is that you can just use it as normal concrete. There are other carbon-neutral materials, but they can be limiting because they can only be precast, cured in a lab in special conditions and shipped elsewhere. We want people to retain the freedom to use concrete the way that they are used to. We don’t want to limit people in any way because we’ll just lessen the amount of impact we can have."
Lafarge Canada installs electric vehicle charging stations at batching plant in Vancouver
11 August 2022Canada: Lafarge Canada has installed its first electric vehicle charging stations at its Kent Avenue ready-mix concrete batching plant in Vancouver, British Columbia. The company’s Vancouver team built the four stations with US$39,200 in funding from Lafarge Canada and US$15,700 in funding from BC Hydro’s CleanBC Go Electric Vehicle charger rebate programme. Dow Jones Institutional News has reported that the company plans to establish 96 further stations at 30 sites in British Columbia, Alberta, Manitoba and Saskatchewan. It says that the electric vehicle charging network will enable it to eliminate 188t of CO2 emissions by 2028.
Lafarge Western Canada chief executive officer Brad Kohl said "We are thrilled that Western Canada has opened the first electric vehicle charging stations to kick-start this exciting effort planned across our Canada operations to advance our goal of net-zero as part of our environmental commitments."
Holcim to acquire Ol-Trans
19 July 2022Poland: Switzerland-based Holcim has concluded an agreement to acquire ready-mix concrete producer Ol-Trans. Ol-Trans operates five batching plants and is the market leader in Gdansk, Gdynia and Sopot. Holcim says that its new customers in the region will benefit from access to its CO2-saving products, including Agila Fibro self-compacting concrete, which can reduce steel reinforcement usage in construction by up to 50%.
Holcim’s Europe, Middle East and Africa regional head Miljan Gutovic said “With this acquisition we will further expand the footprint of ECOPact green concrete, the first and most comprehensive sustainable concrete range in Poland.”
Holcim Romania acquires General Beton Romania
11 July 2022Romania: Holcim Romania has announced its acquisition of independent ready-mix concrete market leader General Beton Romania. The latter operates eight batching plants with a total of 160 employees. Its markets include Arad, Bucharest, Constanta and Sibiu. Holcim Romania says that it plans to use the acquisition to grow its ECOPact green concrete’s footprint.
Europe, Middle East Africa regional head Miljan Gutovic said “General Beton provides an excellent addition to our strong and diversified ready-mix concrete operations. Over more than two decades, General Beton has been a long-standing Holcim partner as well as a growing and highly successful business. I am delighted to welcome them to the Holcim family.”
Turkey: Fernas Group has acquired Çimsa Çimento’s 1Mt/yr Kayseri and 1.2Mt/yr Niğde integrated cement plants and Ankara grinding plant, as well as ready-mix concrete assets in Aksaray, Ambar, Basakpinar, Cirgalan, Ereğli, Nevsehir and Kahramanmaras. Reuters News has reported the pre-tax value of the deal as US$110m.
South Korea: Korea Cement Association (KCA) members’ cement shipments fell by 90% over two days to 13,000t on 8 June 2022 from 180,000t/day prior to a truck driver strike which began on 7 June 2022. The association claimed that producers lost US$23m-worth of sales in the first two days of the strike, which also affects other industries. 17 ready-mix concrete batching plants in the Seoul area have suspended operations. The Korea Herald newspaper has reported that the association representing the construction industry has also voiced concerns about the supply situation.
US facing cement shortage
21 April 2022US: Concrete companies have reported an on-going shortage of cement as a contributor to increased costs in the construction industry. Local press has reported that the shortage is the result of high demand, most notably from commercial projects. A lack of cement truck drivers has reportedly exacerbated the supply situation.
North Carolina-based ready-mix concrete producer Metrocon president Dan Crosby said that his company’s facilities are currently operating at 60% capacity due to the shortage.
France: Lafarge France has announced a total planned investment of Euro46m in upgrades to its 1.6Mt/yr Saint-Pierre-la-Cour, Mayenne, cement plant and its 1.2Mt/yr La Malle, Bouches-du-Rhone, cement plant. The Holcim subsidiary will invest Euro40m to convert the Saint-Pierre-la-Cour plant to low carbon cement production. Meanwhile, it will invest Euro6m in the La Malle plant’s conversion to ultra-low carbon cement production. The L’Usine Nouvelle newspaper has reported that the transitions will complement the company’s strategy of over 25% EcoPact reduced-CO2 ready-mix concrete sales by 2025.
Mexico: Holcim Mexico has launched ISO14044-compliant full-lifecycle Environmental Product Declarations (EPDs) for its ready-mix concrete range. The company says that the EPDs will help designers and builders to inform their materials selection processes. The Redacción newspaper has reported that data from five cement plants contributed to the declarations.
Concrete and aggregates director Manuel Sirtori congratulated the team for "demonstrating leadership by promoting transparency and reducing emissions in the construction industry."
Austria: Alpacem has held the groundbreaking ceremony for the construction of its new headquarters at Wietersdorf, Carinthia. The company will invest Euro6m to establish the new headquarters on the site of its Wietersdorf cement plant. It will contain 50 office work stations, with meeting rooms and socialising zones.
In 2021, Alpacem says that it supplied 2Mt of cement and 350,000m2 of ready-mix concrete to projects in the Alpine/Adriatic region.