A melting pot of experts with research interests as diverse as geotechnical engineering, termite burrowing, tree physiology, granular physics and soft robotics trickled in from around the world in late May for the First International Workshop on Bio-Inspired Geotechnics. The NSF-funded workshop brought together 60 experts from engineering and science research, as well as industry, to foster dialogue and collaborations to better establish the field of bio-inspired geotechnics.
Whether Harry Potter’s invisibility cloak, which perfectly steers light waves around objects to make them invisible, will ever become reality remains to be seen, but perfecting a more crucial cloak is impossible, a new study says. It would have perfectly steered stress waves in the ground, like those emanating from a blast, around objects like buildings to make them “untouchable.”
Imagine giving large concrete structures something similar to an ultrasound and getting images so detailed you can see cracks just a tenth of a millimeter long. That level of detail just isn’t possible now. Yet such capability could revolutionize how engineers assess the health of thick reinforced concrete infrastructure like dams and power plants and bridges.
Sam Coogan will use a Young Investigator grant from the U.S. Air Force to develop a new approach to understanding and controlling physical networks like roads, air space and other critical infrastructure.
Two Georgia Tech researchers have won the first-place paper award in infrastructure at Resilience Week 2018 for their work using a variety of data sources to better understand and design infrastructure systems.
With another hurricane season beginning June 1 — and some forecasters predicting another busy one — researchers in the School of Civil and Environmental Engineering are working on a tool to help first-responders use Twitter activity to identify developing crises after a storm while also helping civilians more effectively plug in to disaster response efforts.
Just days after a major earthquake struck central Mexico in September 2017, Alejandro Martinez, MSCE 2012, Ph.D. 2015, found himself at the site taking vital measurements of the disaster. “It was a shocking day for everyone,” Martinez says.