02-06-2016 19:38 via scitechdaily.com

Bones and Shells May Lead to a New Formula for Concrete

Engineers from MIT are seeking to redesign concrete by using bones and shells as blueprints for a stronger, more durable concrete. In a paper published online in the journal Construction and Building Materials, the team contrasts cement paste — concrete’s binding ingredient — with the structure and properties of natural materials such as bones, shells, […]
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