Displaying items by tag: Roads

US: Martin Marietta Materials recorded revenues of US$4.68bn throughout the first nine months of 2022, up by 20% year-on-year from US$3.92bn. Cement sales contributed US$455m, 9.7% of total revenues, up by 27% from US$358m. Cost of revenues rose by 4% for the group, to US$3.62bn from US$2.92bn. Nonetheless, Martin Marietta Materials successfully recorded nine-month net earnings growth of 25% year-on-year, to US$638m from US$546m.

Chair and CEO Ward Nye said that double-digit price growth drove the company's record profitability. He said "Importantly, we expect a return to expanding margins in the fourth quarter of 2022, as the compounding effect of multiple pricing actions throughout the year offsets continued inflationary pressure and a slowdown in single-family residential construction. Martin Marietta's strategic coast-to-coast footprint is well positioned for long-term growth, driven by favourable population migration trends, housing shortages in our markets and a long-term federal highway bill complemented by healthy Department of Transportation budgets in the company's key states. Near-term, we expect affordability-driven headwinds in the single-family residential end market will be offset by a significant acceleration in public infrastructure investment and continued strength in large-scale energy, domestic manufacturing and multi-family residential projects."

Nigeria: The government of Kogi State ordered Dangote Cement to shut down its Obajana cement plant within 48 hours on 13 October 2022. Kogi State Governor Yahaya Bello also ordered the release of impounded Dangote Cement trucks across the state.

Bello thanked Kogi residents for their “resoluteness in the ownership impasse between Dangote Group and the state government.” He added, "While the state government recognises the right of the citizens to peaceful protest, as we witnessed across the state yesterday, we urge people to remain civil and law abiding and to give room for constitutionalism. Breakdown of law and order will not be in the interest of anyone."

Lorry drivers blocked the Abuja - Lokoja road in protest against the closure on 14 October 2022, according to the Advocate newspaper. Meanwhile, a gang has raided the plant, destroying property and shot firearms at the 27 employees who remained on site.

US: The Nevada Department of Transportation has approved the use of Portland limestone cement (PLC) for road construction and repairs. The department expects the move to reduce CO₂ emissions by 4000t/yr. It uses 45,000t/yr of cement in its projects. Local press has reported that transport contributed 35% of Nevada’s CO₂ emissions in 2022, making it the largest single source.

Colombia: Cementos Argos says that 368,000 people directly benefited from its social investment programmes in Colombia in 2021. During the year, the company invested US$4.56m in projects including its Hogares Saludables home improvement programme and its Via Forte road infrastructure programme. The Via Forte programme has laid 600km of road since 2017, while the Hogares Saludables programme aims to assist and improve over 10,000 homes by 2027.

Tanzania: Dangote Cement has signed an agreement with the Tanzanian Ports Authority whereby it will ship cement from its Mtwara cement plant and raw materials for its Tanzanian operations via the Port of Mtwara. Ecofin Agency News has reported that the company previously used the road network for both materials. This had a negative impact on local roads and prevented it from exporting the Mtwara cement plant’s cement overseas.

Congo: The government has reduced tolls on the transport of cement by road by 50%. The Journal de Brazza newspaper has reported that the government contacted Dangote Cement to encourage it to resume dispatches from its Ndingui cement plant.

Colombia: Cementos Argos has donated 21,500 bags (1075t) of cement to the Mayor's Office of Sogamoso to contribute to the rehabilitation of several main roads in Sogamoso, Boyacá and thus contribute to the improvement of the mobility of the municipality and benefit to more than 30,000 people. The company’s Sogamoso de Argos plant is in the vicinity.

“This donation has been fundamental for us. An acknowledgment, a thank you to Argos,” commented Rigoberto Alfonso, mayor of Sogamoso.

Switzerland/Germany: Holcim has announced the launch of a strategic partnership with inductive charging technology developer Magment to test and commercialise magnetisable concrete technology for use in roads. The technology will power and charge electric vehicles as they drive on roads fitted with Magment. Another possible application is in industrial floors, to charge robots and forklifts.

Holcim’s Global Innovation Center head Edelio Bermejo said: “At Holcim we are innovating to put concrete at the centre of our world’s transition to net-zero. With Magment, we are excited to be developing concrete solutions to accelerate electric mobility. Partnering with start-ups all over the world, we are constantly pushing the boundaries of innovation to lead the way in sustainability.”

Bangladesh: Bashundhara Cement has signed an agreement with China-based Fifth Major Bridge Engineering to supply cement for the Dhaka Ashulia Elevated Expressway. The 24km road will connect Shahjalal International Airport to the Dhaka Export Processing Zone, according to the Daily Sun newspaper. Chinese investors will fund 65% of the estimated cost of the project under Preferential Buyer’s Credit. Bangladesh will have to repay the costs within 20 years, with 2% interest rate and a grace period of five years. Bashundhara cement products are also being used in 14 large scale bridge projects, 11 power plants, and water and sewage treatment plants.

UK: Tarmac has supplied its Toptint Glow glow-in-the-dark concrete for a major mixed-use commercial development called The Glass Yard in Chesterfield, Derbyshire. Construction company Blue Deer used Toptint Glow in the main walkways and first-floor balconies of the office, restaurant and retail complex. France-based Chryso supplied its Lumintech glow-in-the-dark chippings for use in the concrete. The supplier said that the chippings are fully recycled. They are available in white, stone, light grey, agate and jade to match the colour of the concrete mix. Each has a corresponding glow colour of blue, green turquoise or blue turquoise. Tarmac says that glow-in-the-dark concrete helps to enhance the nighttime built environment.

Product development manager Glanville Norman said “Tarmac is always looking to develop new and exciting materials that can complement bold design. This is the first time that Toptint Glow has been used on a major commercial development and we were delighted to be able to propose a solution that not only has high aesthetic and environmental quality but also helped to improve safety and visibility.”