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July 12, 2023

Closing the loop: Heidelberg Materials to produce low-carbon cement from demolished concrete in France

As part of its decarbonisation strategy, Heidelberg Materials is pioneering a large-scale closed-loop recycling project called CIRCO₂BETON. As a first in France, the company will install an industrial-scale selective separation platform at its Achères quarry near Paris, where demolished concrete will be crushed using novel processes and separated into its components: sand, aggregates, and recycled concrete paste (RCP).

Heidelberg Materials is pioneering a large-scale closed-loop recycling project called CIRCO₂BETON
July 10, 2023

Hydrogen-powered loading

An eye-catching alternative-fuel advance for quarrying-application-compatible excavators and how a leading global manufacturer’s wheeled loaders are a big fuel saver for a longstanding German building materials producer

Komatsu’s new concept medium-sized hydraulic excavator powered by a hydrogen fuel cell. Pic: Komatsu
July 10, 2023

US construction employment increased by 23,000 in June, says ABC

US construction industry employment increased by 23,000 in June, according to an Associated Builders and Contractors (ABC) analysis of new data released by the US Bureau of Labor Statistics. Industry employment has risen by 198,000 jobs since June 2022, an increase of 2.6%, to 7.947 million. 

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