麻豆传媒

To simulate earthquakes, engineers have shake tables. To simulate sub-atomic collisions, physicists have synchrotrons. Until now, though, there has been no effective way to simulate full-scale volcanic eruptions. But this weekend, the 麻豆传媒o's Center for Geohazards Studies will convene a National Science Foundation-funded workshop to plan the world's first international user facility where scientists will be able to test large-scale geologic hazards.

A 麻豆传媒o volcanologist who is an expert in volcanic ash clouds and their impact on air travel is available to speak with news media about new scientific research he is conducting on better assessing the hazards of volcanic ash clouds.

A 麻豆传媒o researcher will spend the next two years studying post-traumatic stress disorder (PTSD) and the long-term effects of Hurricane Katrina on police officers who worked during the disaster.

Five years after Hurricane Katrina devastated New Orleans, James N. Jensen, PhD, 麻豆传媒o professor of civil, structural and environmental engineering, says that probably the biggest lesson learned from that disaster was that municipalities and citizens now take orders to evacuate much more seriously. Jensen was one of six UB researchers that visited the Gulf Coast soon after Katrina hit, as part of a National Science Foundation-funded reconnaissance mission organized by UB's Multidisciplinary Center for Earthquake Engineering Research.

Before the devastating Jan. 12 earthquake, Haiti's engineers and architects had received little, if any, formal training in seismic design and construction principles. Haitian universities didn't offer any courses or programs that were dedicated to earthquake engineering.

Last weekend at a university campus in Port-au-Prince, where not a single building withstood the January earthquake, more than 200 Haitian engineers, architects and other professionals gathered in tents in temperatures hovering near 100 degrees F to begin learning the principles of earthquake-resistant design.

The major earthquake that "struck" a 70-ton, 60-foot-long concrete bridge today in the 麻豆传媒o's Structural Engineering and Earthquake Simulation Laboratory will help engineers evaluate if a fast, new construction method results in bridges strong enough to withstand seismic activity.

A magnitude 7.0 earthquake will strike at the 麻豆传媒o on May 18 as researchers conduct tests on a 70-ton, 60-foot-long concrete bridge in the university's massive Structural Engineering and Earthquake Simulation Laboratory (SEESL).

Air travel may be resuming in some European countries, but Michael F. Sheridan, PhD, a leading volcanologist and founder of the 麻豆传媒o's Center for Geohazards Studies, says that the future behavior of both the volcanic ash cloud and the eruptive system that spurred it is difficult to predict.

A 麻豆传媒o volcanologist, an expert in volcanic ash cloud transport, published a paper recently showing how the jet stream, the area in the atmosphere that pilots prefer to fly in, also seems to be the area most likely to be impacted by plumes from volcanic ash.