Analyzing the Strength and Self-curing Properties of Recycled Concrete with PEG400 Addition

Abstract

In the actual world, conventional curing techniques usually fall short. Water evaporation is typically reduced even when precise management methods are employed, but excess water on vertical structural elements is still a problem. To achieve the necessary attributes in conventional concrete buildings, the procedure of strength-gaining is essential. To acquire the necessary strength, concrete must cure for 28 days with the proper amount of water. Poor curing can reduce a material's strength and longevity. Self-curing is a modern technique for curing concrete that, because of the moisture content, fixed itself. When polyethylene glycol is utilized in conventional with recycled concrete, the ingredient helps to maintain optimum hydration. It helps in the manufacturing of water-soluble emulsification, detergents, plasticizing agents, and textile lubrication. In the current experiment, polyethylene glycol-400 addition in recycled concrete would result in strength. The adoption of alternative materials quickly lowers the cost of construction. For concrete to self-cure, it was proposed that polyethylene glycol PEG400 chemical be added. In this study, the relationship between PEG400 in addition to cement—which varies from 0 to 1.5% by weight—and self-curing concrete is examined. The research aims to use polyethylene glycol-400 (PEG400) as an additive in recycled concrete to achieve self-curing properties. Self-curing concrete is a modern technique that eliminates the need for external curing methods by maintaining its own moisture content. This indicates the effectiveness of PEG400 in enhancing the overall structural performance of recycled concrete. The research gives a distinctive viewpoint on tackling the issues of water shortage, strength development, and cost-effectiveness in the construction sector by concentrating on the application of PEG400 in self-curing concrete using recycled components.