Effects of slag addition on bond strength of 3D printed geopolymer mortar : an experimental investigation

• Main Authors: Noor Mohamed, Nisar Ahamed, Panda, Biranchi, Tan, Ming Jen, Tay, Daniel Yi Wei, He, Lewei
• Other Authors: School of Mechanical and Aerospace Engineering
• Format: Conference or Workshop Item
• Language: English
• Published: 2018
• Subjects: 3D Concrete Printing; DRNTU::Engineering::Civil engineering::Construction technology; Geopolymer; DRNTU::Engineering::Mechanical engineering::Prototyping
• Online Access: https://hdl.handle.net/10356/88254; http://hdl.handle.net/10220/45699
• Institution: Nanyang Technological University

3D concrete printing is gaining ground in the construction industry. In concrete printing, fresh concrete layers are deposited layer by layer manner like fused deposition modelling process following a computer-aided design (CAD) model. The structural capacity of the printed part mainly depends on...