Articles by: John Maxwell

The future of construction with more sustainable cement

A new material developed at EPFL could change how we make cement forever — and cut 500 million tons of emissions by 2030. Under the stewardship of Karen Scrivener, head of EPFL’s Laboratory of Construction Materials at the School of Engineering, a team of researchers has been wrestling with the […]

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Does concrete have a future in a sustainable world?

Munich, Germany – 21st April 2023 At the Symposium on Sustainable Construction at BAU2023, the world’s leading trade fair for architecture, materials and systems, sustainable construction experts discussed the compatibility of concrete in a sustainable world. We can reach climate goals if we work together. Substantial reductions in CO2 emissions […]

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The confused world of low-carbon concrete

The ambition towards implementation of ‘low-carbon’ concrete in the industry is evident nowadays. Nevertheless, there is certain ambiguity observed in the approach of manufacturers, specifiers and wider industry regarding the adoption of sustainable concrete. Fragkoulis Kanavaris of Arup and Karen Scrivener of EPFL identify part of the ambiguity that can […]

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A global durability centre in Fribourg

Originally published in French, in PME magazine Karen Scrivener is a world leader in her field. Director of the Laboratory of the EPFL’s Construction Materials Laboratory, she invented the celebrated LC3 cement in 2008. LC3 cement, which reduces CO emissions by 40% compared to conventional cement. How does it work? […]

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Doctoral position at LMC

Nowadays, Ordinary Portland Cement (OPC) production is responsible for 5 – 10% of man-made CO2 footprint and this value is expected to keep increasing if solutions are not quickly adopted. One of the most effective strategies to reduce the environmental impact of concrete is to replace OPC with Supplementary Cementitious […]

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