Cox documented construction failures and collected additional data on the devastating effects of the Haiti earthquake in 2010. He traveled to that country as a member of Geo-Engineering Extreme Events Reconnaissance (GEER), a national organization that partners with the National Science Foundation to conduct reconnaissance efforts of extreme events such as earthquakes, tsunamis and landslides.
Cox’s research has focused on the development of a new test method for directly measuring the dynamic-pressure response and behavior of liquefiable soil deposits. He currently operates a Vibroseis shaker truck as part of his earthquake and dynamic material characterization research.
Cox is a member of the Earthquake Engineering Research Institute, the American Society of Civil Engineers and the Arkansas Governor’s Earthquake Advisory Council.