Experimental Investigation of Self Curing of Concrete with Polyethylete Glycol

Self-curing concrete, often referred to as internal curing concrete, represents a cutting-edge method aimed at keeping moisture locked within the concrete matrix during hydration. This approach significantly reduces the chances of early-age cracking and boosts long-term durability. Traditional curing methods can fall short, especially in dry climates, tight reinforcement spaces, or hard-to-reach structures. Self-curing techniques make use of materials like lightweight aggregates, superabsorbent polymers (SAPs), and various chemical admixtures to maintain internal moisture without relying on external water sources. This paper explores the mechanisms, materials, and effectiveness of self-curing agents, as well as their impact on the mechanical and durability characteristics of concrete. The study highlights the promise of self-curing concrete in improving construction quality, particularly in areas with scarce water resources or where standard curing methods are not feasible.