October 15, 2018
Wood nanocrystals strengthen concrete, sustainably
By infusing concrete with microscopic crystals made from wood cellulose, Purdue Professor Pablo Zavattieri, along with researchers from Purdue's School of Materials Engineering and Oregon State University, have shown they can make concrete stronger. This project, which started in 2011 with a National Science Foundation grant, is now moving from the laboratory to the real world with a bridge under construction in northern California this year.