Georgia Tech has been intensifying its smart cities initiative, including membership in the national MetroLab Network and the launch of a new faculty council with members from more than a dozen university units. Tech has long been working in the, but the now the Institute is organizing all the research that’s happening to have a bigger impact.
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.
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.
The shutdown of the Colonial Pipeline in Alabama after an explosion Oct. 31 underscores how little redundancy exists in many of our key infrastructure systems, according to the School of Civil and Environmental Engineering’s Iris Tien.
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.
Some of the world’s brightest scholars gather in Saudi Arabia in December to talk about the latest advances in sensing technologies and networks. The School of Civil and Environmental Engineering’s Iris Tien has been invited to join them.
The National Science Foundation has awarded Iris Tien $499,920 for a three-year project that will develop new computer models of infrastructure systems and the connections between them. The idea is to create a model that can be used for any infrastructure system — water, power, transportation, or communications, for example — and takes into account each component of the system as well as how the system interacts with other infrastructure.
How will we build the cities of the future in a sustainable way? A new National Science Foundation-funded research network will connect scientists at nine universities with infrastructure groups, public policy experts, and industry partners to reimagine cities. Georgia Tech will be an anchor of the $12 million network, which will be led by the University of Minnesota, and School of Civil and Environmental Engineering professor Ted Russell will serve as a co-director.