ADDITIVE TECHNOLOGIES IN MODERN MONOLITHIC CONSTRUCTION

This article explores the evolving landscape of additive manufacturing technologies in the field of concrete construction, with a particular focus on the application of 3D Concrete Printing (3DCP). Positioned within the broader framework of digital transformation in the construction industry, 3DCP is recognized as a significant innovation that aligns with the principles of Industry 4.0. The article provides a thorough analysis of the technical, economic, and managerial implications of adopting this technology in modern construction practices. The study investigates how 3DCP can revolutionize the construction process by improving productivity, reducing dependency on manual labor, and minimizing material waste through precise and automated deposition of concrete. It also examines the role of 3D printing in accelerating project timelines, reducing overall construction costs, and enabling the realization of complex architectural forms that would be difficult or costly to achieve using traditional methods. A critical comparison is made between conventional monolithic construction techniques and 3DCP, evaluating key performance indicators such as construction speed, cost-effectiveness, structural quality, design flexibility, automation level, environmental impact, and scalability. Through this comparison, the paper highlights the distinct advantages of 3DCP in facilitating customized, sustainable, and efficient construction solutions. Despite its promise, the paper also identifies several challenges that hinder the widespread adoption of 3D concrete printing. These include the absence of standardized regulatory and certification frameworks, limitations in material consistency and printability, high equipment costs, and the requirement for workforce retraining to adapt to digitally-driven workflows. The article underscores the need for interdisciplinary collaboration between engineers, software developers, architects, and policymakers to overcome these obstacles. Moreover, the integration of 3DCP into a fully digitized construction supply chain is discussed as a strategy to enhance project management, increase automation, and reduce human error. This integration can support a shift toward more sustainable construction practices and improve responsiveness to on-site variables through real-time data monitoring and adaptive planning. In conclusion, the article calls for continued research and targeted investment in 3D printing technologies to unlock their full potential in the construction sector. It offers strategic recommendations for both private industry stakeholders and governmental bodies aimed at supporting innovation, updating building codes, fostering education in digital construction techniques, and accelerating the transition to a smarter, more resilient built environment.