Concrete for additive construction production in dry hot climate conditions for transport infrastructure

Abstract

The article examines the challenges and solutions for 3D concrete printing in arid, hot climates for transport infrastructure construction. It analyzes the detrimental effects of high temperatures, low humidity, and cyclic loading on the printing process and structural durability. Modern approaches to designing specialized concrete composites are presented, including mix designs with complex admixtures and reinforcement methods. The advantages of additive technologies for creating climate-adapted, functionally integrated, and cost-effective structures are highlighted.