Abstract:
3D Concrete Printing (3DCP) is transforming the way we design and construct by overcoming the limitations of traditional formwork and enabling greater flexibility in geometry, material efficiency, and construction productivity. This talk presents recent advancements in translating 3DCP research from the laboratory to real-world applications in the construction industry. The discussion will focus on key printing parameters such as layer height, nozzle speed, interlayer bonding, and mix rheology and how they influence print quality and structural performance. Examples from ongoing research at the Singapore Centre for 3D Printing (SC3DP), Nanyang Technological University (NTU), will be shared to demonstrate how parameter optimisation improves material performance. The talk will also address sustainability aspects, highlighting the potential of recycled materials to reduce the environmental footprint of 3D printed structures and move towards a more sustainable construction ecosystem.
Bio:
Dr Yi Wei Daniel Tay is currently an Assistant Professor in Nanyang Technological University (NTU). He holds a PhD in Mechanical Engineering from NTU and was previously a visiting scholar at the University of California, Berkeley, where he worked on 3D printing applications in construction and earthquake testing on structures. Dr Tay’s research centres on Additive Manufacturing, focusing on shear-thinning materials, sustainable composites, and customized AM systems. His work aims to advance 3D concrete printing for more efficient, eco-friendly, and practical construction solutions.
Open to all. Attendees external to Imperial need to register by email.
Time: 1:00 pm