ReinforcePrintCrete
Project Overview
University
Year
About
3D concrete printing can reduce construction time, waste and the need for formwork, but printed concrete remains weak under tension and can fail suddenly. ReinforcePrintCrete strengthens completed elements by spraying them with a thin, fibre-reinforced cement layer. This bonded outer skin allows the structure to deform while retaining its integrity after cracking. Laboratory tests showed improved strength, ductility and toughness. Applicable to both new and existing structures, the method could expand structural uses of 3D printing, extend building lifespans and reduce repair and replacement.
Team
Min Zhou
Min Zhou is a PhD researcher in Civil and Structural Engineering at the University of Sheffield, UK. Her PhD research is focussed on developing novel reinforcement methods for 3D printed concrete, which is funded by an EPSRC DTP CASE Conversion studentship in collaboration with COBOD International as the industry partner. She completed her master’s degree in civil engineering at Hunan University in China. Her research focuses on 3D printed concrete and high-performance fibre-reinforced cementitious composites, such as ultra-high-performance concrete and strain-hardening cementitious composites.