Chinese Engineers have successfully moved an 85-year-old historical school building in Shanghai to a new location with the help of 198 robotic legs.
Moving older buildings to make room for new construction projects is nothing new in China, but what makes this particular case interesting is the method used to move the 7,600-tonne building. Usually, side rails or flatbeads are used to relocate structures, but the irregular shape of the Lagena Primary Schoool posed quite a challenge to engineers. After weighing their options, experts opted for an innovative “walking” system made up of 198 hydraulic legs that lifted the giant building and helped it “walk” a total of 62 meters over 18 days.
