Study: Wireless sensors limit earthquake damage

Shirley Dyke (left) and Pengcheng Wang adjust wireless sensors onto a model laboratory building in Dyke’s laboratory. An earthquake engineer at Washington University in St. Louis has successfully performed the first test of wireless sensors in the simulated structural control of a model laboratory building. Shirley J. Dyke, Ph.D., the Edward C. Dicke Professor of Civil Engineering and director of the Washington University Structural Control and Earthquake Engineering Laboratory, combined the wireless sensors with special controls called magnetorheological dampers to limit damage from a simulated earthquake load. More…