Chloe Johansen, a School of Civil and Environmental Engineering Ph.D. student, is working on an idea with Assistant Professor Iris Tien they think will make a difference in improving America's crumbling infrastructure. It's work with so much potential that Johansen is working with other Georgia Tech and Emory University graduate students to commercialize her research.
With Hurricane Matthew looming, college football programs throughout the Southeast had to consider the impact of the massive storm on their scheduled games Oct. 8. Two games has to be postponed — one indefinitely — prompting the Atlanta Journal-Constitution’s SEC Country website to ask what would happen to a stadium in a major hurricane.
Walking toward Lauren Stewart’s office, you immediately smell the odor of glue in the air. A quick glance around reveals model bridges in various states of completion lying about a student work area as harried undergraduates work to finish class assignments. Stewart, an assistant professor in civil and environmental engineering, teaches a beginning structures course, so this is a recurrent theme each semester. Stewart herself, however, is more at home with the smell of explosives and destruction rather than construction.
Lauren Stewart will spend some of her summer at Eglin Air Force Base in Ft. Walton Beach, Florida, working to better understand how military components react when they strike a “hardened target.” Stewart has received a summer faculty fellowship from the Air Force Research Lab.
A paper detailing a type of origami tube that is strong and reconfigurable will be recognized in May as one of the best studies published in the Proceedings of the National Academy of Sciences in 2015. The editors of the journal have selected the research for the Cozzarelli Prize, an annual award for scientific excellence and originality.
A chunk of concrete dropped off a wall into traffic Jan. 30 in the Yerba Buena Island tunnel that’s part of the San Francisco-Oakland Bay Bridge. Now the California Department of Transportation is investigating whether there’s more corrosion in the tunnel that could lead to other problems.
Origami, the ancient art of paper folding, may soon provide a foundation for antennas that can reconfigure themselves to operate at different frequencies, microfluidic devices whose properties can change in operation – and even heating and air-conditioning ductwork that adjusts to demand. The applications could result from reconfigurable and reprogrammable origami tubes developed by researchers at three institutions, including the Georgia Institute of Technology. By changing the ways in which the paper is folded, the same tube can have six or more different cross sections.
Two assistant professors in the School of Civil and Environmental Engineering have won one of the nation’s premiere grants and the National Science Foundation’s most prestigious award for junior faculty, the Early Career Development award. Chloe Arson and Phanish Suryanarayana learned of their selection in early January for what are known simply as CAREER awards. The grants recognize the top educators and researchers in the country, those who “exemplify the role of teacher-scholars through outstanding research, excellent education and the integration of education and research,” according to the NSF.
The American Concrete Institute Georgia Chapter has selected Ph.D. candidate Natalia Cardelino to receive this year’s Robert H. Kuhlman Student Scholarship. Cardelino will receive the award a banquet in February. She’s in her second year of doctoral studies in the School of Civil and Environmental Engineering, where she is examining ways to improve the sustainability of concrete.