(CNN) The New Wilshire Grand Center in Los Angeles has been described as one of the most complicated skyscraper projects ever attempted. Construction continues at the top of the New Wilshire Grand Center, Los Angeles. Tall orderThe Wilshire Grand will contain office space, leisure amenities and a 900-room hotel. The closer earthquake has higher frequency vibrations like a truck hitting the building, and the San Andreas earthquake is more of a long, rolling motion." Hudson played with different scenarios, including combinations of earthquakes and varying degrees of severity, to see if the Wilshire Grand would survive them.

Source: CNN September 23, 2016 09:33 UTC