Researchers will conduct a rare if not unprecedented large-scale earthquake simulation to determine how vulnerable New Yorks unreinforced masonry buildings (row houses) are to temblors.
Designed to imitate the 2011 Virginia quake that rattled the East Coast, the test will occur at 11 a.m. Feb. 19 at the University at Buffalos Multidisciplinary Center for Earthquake Engineering Research (MCEER).
Two 14-foot-tall walls built with materials such as 100-year-old brick will replicate turn-of-the-century row houses (often called brownstones) found in New York.
Researchers will use an earthquake shake table within UBs earthquake simulation lab to mimic the Virginia temblor as if its epicenter was under the New York region. They will use the test results to calculate estimates for property loss and potential human casualties.
To see a video preview of the test, visit:
Researchers expect the walls to fall apart and crumble to the ground. The test will occur inside a laboratory.
A photo of is available here: http://www.buffalo.edu/news/releases/2013/02/012.html.
While not common, earthquakes periodically hit the New York City region, including a 5.5 magnitude temblor in 1884, according to the U.S. Geological Survey.
New York City is not a high seismic zone, but the risk there is significant because of the existing infrastructure and large population, said Juan Aleman, PhD candidate and Fulbright scholar in UBs School of Engineering and Applied Sciences. With this test, we hope to learn how buildings will react to a quake similar to the one that struck Virginia in 2011.
Aleman is working with Andrew Whittaker, MCEER director and professor and chair of UBs Department of Civil, Structural and Environmental Engineering; and Gilberto Mosqueda, a former UB researcher, who works as an associate professor in structural engineering at the University of California, San Diego.
The upcoming test is collaboration between UB and the International Masonry Institute.
The test will occur at Ketter Hall on UBs North Campus. Here is a map link: http://www.buffalo.edu/buildings/maps/NorthCampus.pdf
Who to contact:
Media interested in attending the experiment are asked to contact Cory Nealon, UB Office of Communications, at 716-645-4614 or firstname.lastname@example.org.
Cory Nealon | Quelle: Newswise
Weitere Informationen: www.buffalo.edu