Stress-cognizant 3D printing of free-form concrete structures

• Main Authors: Lim, Jian Hui, Zhang, Xu, Ting, Andrew Guan Heng, Pham, Quang-Cuong
• Other Authors: School of Mechanical and Aerospace Engineering
• Format: Article
• Language: English
• Published: 2021
• Subjects: Engineering::Civil engineering; Principal Stress Line; 3D Concrete Printing
• Online Access: https://hdl.handle.net/10356/146779
• Institution: Nanyang Technological University

3D printing enables engineers to design and manufacture geometrically complex structures. As 3D printing technology affords design freedom, it also brings along new challenges. One common property of classical 3D printing is the anisotropy arising from the filament-wise 3D printing process. This...