Can you hide a building from a stress wave, like an earthquake or even some kind of blast or explosion? If that kind of “cloaking” were possible, it could shape how we design critical structures like nuclear power plants. Arash Yavari has started a new four-year, half-million dollar federally funded project to lay the mathematical foundations for that kind of technology and explore if it’s theoretically possible while still respecting the laws of physics.
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.
The rain and flooding from Hurricane Matthew threatens to wash away the makeshift communities that have sprouted on Haiti’s hillsides, making life worse for a country still recovering from a devastating earthquake six years ago. Associate Professor Hermann Fritz told the public radio program Marketplace the shacks people live in on those hills are vulnerable to flooding and landslides.
They climbed the Great Wall of China and explored the Forbidden City. They visited a town destroyed by an earthquake then preserved as a monument to the lives lost. They saw baby pandas and flood control systems, Japanese towns devastated by a tsunami and the Hiroshima memorial. But in the end, it was the relationships they built and an overnight summit of Mt. Fuji in Japan that etched this trip into the memories of four engineering students who traveled to China and Japan in early August.
A group of Haitian-American professionals has recognized Reginald DesRoches as one of the country’s outstanding leaders making an impact in their field and on their island homeland. The Haitian Roundtable released its 1804 List May 18, including DesRoches as one of 25 “changemakers.”
Earthquake and tsunami expert Hermann Fritz traveled to Chile last week after a magnitude 8.4 earthquake off the coast. Fritz, an associate professor in the School of Civil and Environmental Engineering, talked with CNN Chile September 19 about the quake's impacts and the country's response.
Ahead of a Washington D.C. roundtable August 5 on disaster preparedness, Reginald DesRoches and Wayne Clough talked to the Georgia Tech News Center about the challenges for many of the country's communities. The conversation comes just a few weeks before the 10-year anniversary of the hurricane that devastated New Orleans and ravaged the Gulf Coast.
A new “Expert Voices” op-ed published June 13 on the website LiveScience features Karen and John Huff School Chair Reginald DesRoches’ research simulating earthquakes to develop innovative rehab measures for a common type of reinforced-concrete building.
Earthquakes are unpredictable and devastating, but we’re getting better at building our communities to withstand the shaking ground, according to experts in the cover story of Boss Magazine's spring 2015 issue. Among those experts was Karen and John Huff School Chair Reginald DesRoches.