Quantitative surface quality evaluation for 3D-printed concrete with coarse aggregate through 3D scanning

• Published in: Case Studies in Construction Materials Vol. 20; p. e03077
• Main Authors: Chen, Yidong, Zhang, Yunsheng, Liu, Zhiyong, Zhang, Wenhua, Pang, Bo, Zhang, Yu, Wang, Dafu
• Format: Journal Article
• Language: English
• Published: Elsevier Ltd 01.07.2024; Elsevier
• Subjects: 3D concrete printing; 3D Scanning; Structure stability; Surface quality; 3D Scanning; 3D concrete printing; Surface quality; Structure stability

The undulating appearance of 3D-printed concrete (3DPC) is an essential feature that impacts the integrity and stability of the multilayer structure, yet the related evaluation parameters have rarely been proposed. This study proposed a quantitative evaluation and parameters through the on-site 3D s...