Investigating printability and buildability of 3D printed cementitious materials

• Main Author: Goh, Jia Hui
• Other Authors: Tan Ming Jen
• Format: Final Year Project
• Language: English
• Published: Nanyang Technological University 2020
• Subjects: Engineering::Mechanical engineering
• Online Access: https://hdl.handle.net/10356/137016
• Institution: Nanyang Technological University

This report investigates how various admixtures affect the printability and buildability of 3D printed cementitious materials. The ability for mixture to extrude from the nozzle smoothly without discontinuities or cracks is defined as printability; whilst the ability to sustain printed layers above...