An arched 3D-concrete-printed masonry bridge

A project by the Block Research Group (BRG) at ETH Zurich and
Zaha Hadid Architects Computation and Design Group (ZHACODE),
in collaboration with incremental3D (in3D), made possible by Holcim

3D printing can be used to build load-bearing concrete structures that require significantly less material and no steel reinforcement or mortar. ETH architects and engineers from the Block Research Group in collaboration with Zaha Hadid Architects and other partners from industry showed how this works with a footbridge in Venice.