60-second Science
New Concrete Recipes Could Cut Cracks
- Autor: Vários
- Narrador: Vários
- Editora: Podcast
- Duração: 0:02:18
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Sinopse
Recipes for concrete that incorporate by-products from the coal and steel industries, like fly ash and slag, could reduce road salt–related cracking. Christopher Intagliata reports.
