For a researcher who studies the ways society’s infrastructure systems are interconnected and interdependent, the Interstate 85 collapse this spring in Atlanta had a silver lining. School of Civil and Environmental Engineering Assistant Professor Iris Tien told Atlanta public radio station WABE that shutting down one of the city’s main thoroughfares presented a rare opportunity — despite the disruption to businesses and the extra travel time for residents.
Appearing on the GPB public radio program On Second Thought March 16, transportation research Michael Hunter said the jury remains out on whether autonomous vehicles will make our roads safer. Hunter said such questions are the focus of inquiry as cities and states move closer to allowing the driverless cars on their roadways.
The U.S. Department of Transportation announced Dec. 5 it would invest $300 million in new research through University Transportation Centers, including half a dozen where the School of Civil and Environmental Engineering will play a significant role.
The National Science Foundation has funded a new collaboration between three School of Civil and Environmental Engineering researchers that could make finding damage in bridges or buildings easier and help reduce life-threatening failures. If successful, the team will be able to produce more reliable predictions about how structures behave, and their algorithm will be able to do the predictions much more quickly than current practice for structural damage and deterioration assessments.
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.