A team led by professor Xu Weiguo at the Tsinghua University School of Architecture in Beijing has 3D-printed a 26.3-metre-long concrete bridge , which they claim is the world’s longest. The 3.6-metre-wide pedestrian bridge, which spans a canal in Shanghai ‘s Baoshan District, was installed earlier this year. It […]
Cliquez ici pour lire la suite World’s longest 3D-printed concrete bridge opens in Shanghai
