Displaying items by tag: Roads

Colombia: Cementos Argos Colombia supplied around 220,000m³ of concrete and over 8000t of cement for the constriction of the Oriente Tunnel. The road infrastructure project near Medellín in Antioquia is scheduled to be commissioned in mid-August 2019. Work on the project started in 2015. The tunnel had an investment of around US$300m and it will be the longest operational road tunnel in South America when it opens.

US: Hawaii’s Department of Transportation plans to use carbon-injected concrete for its new projects. This will include a new structure to protect a highway tunnel from rockfalls, according to Reuters. The Department of Transportation was testing CO₂-injected concrete on an access road project with CarbonCure Technologies in May 2019. The latest decision follows a resolution by state legislators that city administrators ‘consider’ using CO₂-injected concrete in city and county infrastructure where concrete is used.

In late June 2019 CarbonCure announced that its had formed a partnership with HC&D Ready Mix, a local concrete producer, to use its CO₂-injected concrete process. It is the second deal with a concrete producer in the state that CarbonCure has arranged.

Bolivia: The Bolivian parliament has approved draft legislation prioritising the use of locally produced cement by local government and state-owned companies for infrastructure projects and road construction. The law will support the opening of two new cement plants at Potosí and Oruro in late 2019, according to El Potosi. The new rules further extend a decree announced in March 2019.

Bolivia: Weimar Pereira, vice-minister for Medium and Large Scale Industrial Production, says that the government is close to signing new rules for cement industries that will prioritise domestic products over imported asphalt on roads and for public works. He made the statement in talks with local producers Fábrica Nacional de Cemento (FANCESA) and Cooperativa Boliviana de Cemento, Industrias y Servicios (COBOCE) as well as union representatives, according to the Correo del Sur newspaper. The new rules are expected to be implemented by August 2019.

Poland: Lafarge Poland delivered over 0.2Mm³ of ready-mix concrete (RMX) in 2018 for use in various infrastructure initiatives including road expansion projects. In 2019 the company plans to produce 0.32Mm² of concrete surfacing for a motorway extension. The subsidiary of LafargeHolcim set up its LH Engineering business in 2017 to help implement infrastructure projects. It offers engineering services and the delivery of building materials, including RMX, aggregates and other products.

Puerto Rico: Road reconstruction work, housing and other infrastructure projects are raising cement sales. Over US$0.9bn of local and federal funding is being spent on rebuilding roads and around US$1.5bn has been approved for other projects, according to the El Vocero newspaper. Cement sales rose by 13.5% year-on-year to 1.2 million bags in December 2018.

Russia: Eurocement has signed a deal to buy 1000 gas-powered vehicles from Kamaz. The framework agreement will run until 2022. It was signed at the Russian Investment Forum in Sochi. No value for the deal has been disclosed.

The cement producer has also signed a memorandum of cooperation with Rosavtodor, the Federal Roads Agency, to increase the use of concrete in road construction. The organisations will hold a discussion on regulatory standards for the use of mineral binders in road construction and Rosavtodor will consider a pilot project.

Bolivia: President Evo Morales plans to prioritise the use of local produced cement for the construction new roads. He made the comment on a tour of a new cement plant being built at Caracollo, Oruro, according to the Pagina Siete newspaper. A decree or law will be used to enforce local government to use Bolivian-produced cement.

Sweden: Conveyor belts supplied by Germany’s Continental are being used in the Förbifart Stockholm road infrastructure project. HeidelbergCement’s aggregate company Jehander is using Continental steel cord conveyor belts at its Löten quarry near Stockholm to allow rubble from tunnelling to be reused for road construction. In addition, drilling machines from Epiroc are using Continental DrillMaster tyres to provide high cut resistance, good traction and stability.

Overall, around 5.5Mt of rock will be extracted to build the tunnels required for the new bypass. A series of conveyor belt systems are being used to transport the extracted rock to three temporary ports that have been set up for the project. The rubble is taken across the waterways by inland vessels from the construction site in Stockholm to Löten. The rubble is then reused as concrete, mostly for road construction, or it used for local construction.

Switzerland: Deliveries of cement rose slightly to 4.29Mt in 2018 from 4.27Mt in 2017. CemSuisse, the local cement association, said that it was expecting lower imports in 2018 due to reduced cement demand. Over half of the deliveries were made by rail at 51.5% but the share of road deliveries increased. Over 70% of local cement production was delivered to ready-mix concrete plants and around a further 20% was sent to in-situ concrete plants at major construction projects.