Effects of Nozzle Details on Print Quality and Hardened Properties of Underwater 3D Printed Concrete

This study developed a 3D concrete printing (3DCP) system that can print not only in air but also underwater. This underwater 3DCP system is equipped with many distinct technologies, such as a technology to supply the printing material to the nozzle tip at a constant rate by detecting its amount in...

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Bibliographic Details
Main Authors: Jun-Mo Yang, In-Beom Park, Hojae Lee, Hong-Kyu Kwon
Format: Article
Language:English
Published: MDPI AG 2022-12-01
Series:Materials
Subjects:
Online Access:https://www.mdpi.com/1996-1944/16/1/34