Frédéric Biamonti

Alain Duval

On August 14, 2018, the Morandi Bridge in Genoa collapsed killing 43 people. As highlighted in an alarming and somewhat forgotten Senate report, concrete everywhere is showing worrying signs of fragility: from small country bridge...

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On August 14, 2018, the Morandi Bridge in Genoa collapsed killing 43 people. As highlighted in an alarming and somewhat forgotten Senate report, concrete everywhere is showing worrying signs of fragility: from small country bridges to huge achievements that make people proud, such as the viaduct on the Ile de Ré. The alarm bells are ringing: elected officials, construction professionals and engineers are revealing that, like an epidemic, all types of structures seem to be concerned. Balconies mysteriously collapse, buildings disintegrate and even the most modern concrete, the one reinforced by steel cables, is not spared. So how to explain such a phenomenon which concerns a material with a reputation of eternal solidity?

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