The 3D Printed Concrete Footbridge Completed in 450 Hours: Would You Dare to Walk on It?
A 3D printing system with two robotic arms has completed a concrete footbridge in 450 hours, measuring 26.3 meters in length and 3.6 meters in width, featuring a single-arch structure… This is a real 3D printed concrete footbridge. The research team stated that the bridge underwent a 1:4 scale material bridge destruction test, and its … Read more