A routine Tuesday afternoon came to an abrupt halt as our desks at AN HQ on Murray Street in Manhattan began to shake, rattle, and roll. As we grabbed our phones, commenced tweeting that we were among the survivors, and ran for the stairs, it appeared that New Yorkers all around City Hall had been suddenly given a recess to hang out in the streets.
It turned out to be the strongest quake in the City since the 19th century at a magnitude 5.9 and was centered in Mineral, VA, about 90 miles from Washington, D.C. where stones fells from the National Cathedral. Buildings were evacuated up and down the east coast from Boston to North Carolina although little damage was reported.
Would you stay in a 15-story structure built in six days? Through the magic of prefabrication, one new hotel in Changsha, China was built erector-set-style at just such a fantastic pace and recorded through time-lapse photography. The better term might be constructed in six days, however, as the building’s foundation and the factory-made pieces were already finished at the beginning of this architectural ballet, but the feat proves rather amazing nonetheless.
While you might have never heard of Changsha, China, home to the new Ark Hotel, the country’s 19th largest city mirrors the building’s rapid growth. Changsha tripled in size between the 1940s and 1980s and today contains an estimated population of 6.6 million.
While such a quickly constructed building might seem prone to shoddy construction, the Ark Hotel is reportedly built to withstand a magnitude 9 earthquake, meaning a quake over 1,000 times more powerful than January’s quake in Haiti. Call us skeptical, but we’d opt to be out of the building when disaster strikes.
Engineering News Record brings us the news that the U.S. Embassy in Port-au-Prince is one of the few major buildings to survive the January 12th earthquake with only minor damage. According to the report, the facility remained functional during and after the earthquake: the electricity stayed on, communications systems continued to function, and water and air kept operating. As a result the building has become an important center for relief efforts. The reason that the 134,000-square-foot structure escaped the general devastation seems to be that it was built recently in accordance with the International Building Code and the State Department’s Overseas Building Operations requirements. The building was constructed between 2005 and 2008 as a design-build project by New York City-based Fluor Corp, was bolstered by reinforced concrete shear walls, and had mechanical and electrical systems built to withstand seismic events.