Synchronized concrete and bonding agent deposition system for interlayer bond strength enhancement in 3D concrete printing

• المؤلفون الرئيسيون: Weng, Yiwei, Li, Mingyang, Wong, Teck Neng, Tan, Ming Jen
• مؤلفون آخرون: School of Mechanical and Aerospace Engineering
• التنسيق: مقال
• اللغة: English
• منشور في: 2021
• الموضوعات: Engineering; 3D Concrete Printing; Additive Manufacturing
• الوصول للمادة أونلاين: https://hdl.handle.net/10356/148261
• المؤسسة: Nanyang Technological University

A synchronized concrete and bonding agent deposition system is proposed to address the weak interlayer bond strength issue in extrusion-based 3D concrete printing (3DCP). In the proposed system, printable concrete and bonding agent are deposited concurrently via a rotatable nozzle with two outlets....