Displaying items by tag: concrete

Spain: Cementos La Cruz has partnered with other building materials, construction and waste management companies and the Murcia Technological Centre for Construction to support a study by the Polytechnic University of Cartagena (UPCT). The Europa Press newspaper has reported that the research aims to develop geopolymeric concretes from industrial and urban waste, without the use of cement. The study is 80% financed by the European Regional Development Fund (ERDF).

UPCT science and advanced construction technology research group coordinator Carlos Parra said, “Stopping the use of concrete is not the solution, as it is a relatively accessible material that allows access to housing and multiple services for millions of people around the world and is also a material with high resilience against natural catastrophes such as floods, hurricanes and resistant to the passage of time.”

US: Martin Marietta’s total revenue remained stable at US$4.73bn in 2020. Its adjusted earnings before interest, taxation, depreciation and amortisation (EBITDA) rose by 11% year-on-year to US$1.39bn from US$1.25bn in 2019. Cement shipments rose by 11.7% year-on-year to 1.1Mt in fourth-quarter of 2020 due to strong demand in Texas.

“As we move forward, we believe underlying demand fundamentals will reset, establishing 2021 as the year during which the nation regains its economic footing,” said Ward Nye, the chairman and chief executive officer (CEO) of Martin Marietta. He added, “We anticipate single-family housing growth, expanded infrastructure investment and notable heavy industrial projects of scale will support the company’s near-term shipment levels. We expect these demand drivers, combined with the ancillary construction necessary for housing community buildouts and the potential increased infrastructure investment from a comprehensive Federal surface transportation package, should provide for multi-year growth in product demand,”

India: ACC’s net sales fell by 12% year-on-year to US$1.85bn in 2020 from US$2.11bn in 2019. Its earnings before interest, taxation, depreciation and amortisation (EBITDA) dropped by 3% to US$341m from US$332m. Cement sales volumes decreased by 12% to 25.5Mt and ready-mixed concrete sales volumes by 36% to 2.3Mm³. The subsidiary of Switzerland-based LafargeHolcim said that its cost efficiency program and working capital optimisation helped it to grow earnings and profits in 2020 despite the coronavirus pandemic.

US: Cemex USA has acquired Beck Readymix Concrete. The ready-mix producer operates three concrete plants in San Antonio, Texas and an additional portable plant.

Texas Regional President Scott Ducoff said, “Texas is experiencing explosive growth and Cemex has repeatedly shown it is ready to make moves to help fuel it. By acquiring these facilities, Cemex will be able to deliver our high-quality products that many Texans are already familiar with to satisfy the high demand of customers of one of the state’s most dynamic markets. We welcome our new employees and look forward to a smooth transition for them.”

US: Terminal Ready-Mix has announced its acquisition of assets from ready-mix concrete and building materials producer Huron Cement. Ohio Newstime has reported that the companies completed the deal in February 2021.

Turkmenistan: Full-year cement production reached 1.9Mt in 2020. The Trend News Agency has reported that industrial production, construction work and services grew by 8% year-on-year during the period. The nation exceeded its reinforced concrete building construction plan for the year by 4%.

In January 2021, cement production increased by 29% year-on-year.

India: LafargeHolcim subsidiary ACC has launched its ECOPact range of reduced-CO₂ concrete products in Hyderabad and Mumbai. A full nationwide rollout will follow in February and March 2021.

Managing director Sridhar Balakrishnan said, "The innovative manufacturing process of the ECOPact range reduces CO₂ emissions by up to 100% and further enhances our sustainable products offerings for the construction industry.”

UK: Cemex UK has announced the launch of Viabase, an engineered asphalt concrete. The company says that the product is especially suited to use in residential housing estate roads, where it will be exposed to construction traffic before being surfaced after houses are built. The launch supports the UK government’s drive to increase house building to 300,000units/yr.

Europe regional asphalt, paving and building products director Carl Platt said, “With Viabase, we are pleased to offer a way to ensure the longevity of housing development roads, which standard materials struggle to provide if the surface course is not placed soon after. Viabase provides a highly durable, low maintenance surface which will meet the challenges presented by heavy duty vehicles and prevent long-term problems in the overall pavement construction.”

The company will produce Viabase at all its UK asphalt plants, where it will be available for delivery to customers or collection.

Mexico: Cemex recorded consolidated cement volumes of 63.8Mt in 2020, up by 2% year-on-year from 62.7Mt in 2019. Ready mixed concrete sales volumes fell by 6% to 47.0Mm3 from 50.1Mm3. Its net sales fell by 1% to US$13.0bn from US$13.1bn although the group has reported a slight rise on a like-for-like basis. Operating earnings before interest, taxation, depreciation and amortisation (EBITDA) rose to US$2.46bn, up by 3% from US$2.38bn. However, sales and earnings picked up significantly in the fourth quarter of 2020.

Fernando A González, the chief executive officer (CEO) of Cemex said, “2020 was one of the most challenging years we have faced but it also was a remarkable year that tested the strengths of Cemex and several of our recent strategic initiatives. I am proud of our performance, the organisation, and how we responded to the sudden arrival of Covid-19 in 2020.”

Cement volumes rose by 6% in Mexico and by 8% in the US, but fell by 1% in Europe, Middle East, Asia and Africa and by 8% in South and Central America and the Caribbean. Prices fell in all regions except Europe, where they rose by 3%, and the US, where they remained level. Annual like-for-like sales and gross profit increases were noted in Mexico, the US and Middle East and Africa.

The group concluded the sales of its 75% stake of US-based Kosmos Cement for US$499m in March 2020 and of ready-mix assets in the UK for US$230m in August 2020.

UK: SigmaRoc has launched Greenbloc, a cement-free concrete block. The product reduces emissions by 77% compared to concrete blocks produced with Ordinary Portland Cement (OPC), corresponding to a reduction of 1.1kg/block.

Chief executive officer Max Vermorken said, "Our Greenbloc range and brand is the brainchild of our innovation and technical teams. It addresses a key challenge in the building products industry - the embodied CO₂ in one of the most widely used building materials: the concrete block. Greenbloc is only the start of a range of sustainable alternatives to our product offering as we invest, improve, integrate and innovate."