March 6, 2007
Strengthening the soil will decrease earthquake damage
An interdisciplinary group of researchers at Purdue University have found that adding small quantities of bentonite to fine sands reduces the risk of liquefaction. This NSF collaborative research project includes Purdue Civil Engineering Professors Antonio Bobet, Vincent P. Drnevich and Marika C. Santagata, Professor Cliff T. Johnston, Agronomy, and Professor Alexander Wei, Chemistry.