S4E23 - Stress-Based Design Of Lightweight Horizontal Structures For Concrete 3D Printing - Luca Breseghello

Recorded at CDFAM Computational Design Symposium, Amsterdam , 2025 https://cdfam.com/amsterdam-2025/

Organization: DTU

Presenter: Luca Breseghello

Stress-Based Design Of Lightweight Horizontal Structures For 3D Concrete Printing Presentation Abstract Concrete is one of the most widely used materials in construction, but it’s also a major contributor to CO₂ emissions. In mid-rise buildings, slabs and beams alone account for over 40% of the concrete used. This raises an important question: how can we build these elements more efficiently while reducing their environmental impact? In this talk, I’ll share how robotic 3D Concrete Printi...