Emerging Trends in Concrete 3D Printing and Their Real-World Impact: Architecture and Design

The construction industry is undergoing a transformative shift towards high-quality development, driven by advancements in industrialization, digitization, and intelligent methodologies. Among these innovations, 3D printing technology has emerged as a game-changer due to its advantages, including high automation, precision, consistency, and efficiency. These attributes have opened broad application prospects for 3D printing in construction. To deepen the understanding of concrete 3D printing technology, this article explores the latest developments and trends in the field. It provides a comprehensive review of research by scholars globally, highlighting significant advancements in material strength and water resistance achieved through technological innovation. Additionally, the paper identifies current challenges in concrete 3D printing and proposes strategies for improvement, aiming to accelerate the adoption and refinement of this transformative technology within the construction industry.