Experimental study on mix proportion and fresh properties of fly ash based geopolymer for 3D concrete printing

• Main Authors: Panda, Biranchi, Tan, Ming Jen
• Other Authors: School of Mechanical and Aerospace Engineering
• Format: Article
• Language: English
• Published: 2019
• Subjects: 3D Concrete Printing; Geopolymer; Engineering::Mechanical engineering
• Online Access: https://hdl.handle.net/10356/104474; http://hdl.handle.net/10220/49999
• Institution: Nanyang Technological University

This paper presents the material design and fresh properties of geopolymer mortar developed for 3D concrete printing application. Unlike traditional casting, in 3D printing, extruded materials are deposited layer-by-layer to build complex architectural and structural components without the need of a...