KSU Researchers Use Biofuel Waste to Strengthen Concrete
MANHATTAN, Kan. — At Kansas State University (KSU) in Manhattan, civil engineers are researching a way to reduce concrete’s carbon footprint while making it stronger. The key ingredient: biofuel byproducts.
Concrete is made from portland cement, water and aggregate, and the world uses about 7 billion cubic meters of concrete each year, according to a statement by the University.
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