
For traditional curing processes, a significant volume of water is needed. Working on concrete highrise structures and in areas with limited water supplies makes this challenging. Concrete that doesn't need more water to cure. In this case polyvinyl alcohol, or self-curing concrete, will be utilized. Natural marble is the main component of Bethamcherla stone. It may be located in the Bethamcherla area of Andhra Pradesh Kurnool district. Bethamcherla stone waste is produced by the quarry's cutting and sizing operations and appears as overlying burden. Cement, water, fine and coarse aggregates make up concrete, a binding substance. This project will examine the effects of adding polyvinyl alcohol at different percentages (0%, 0.03%, 0.06%, 0.12%, 0.24% by weight of cement) and partially replacing coarse aggregate with Bethamcherla stone waste at different percentages (0%, 10%, 20%, 30%, 40%, 50% by weight of coarse aggregate). One self-curing agent is polyvinyl alcohol (PVA) and adding 10% of silica fume for more strength. The acid resistance of concrete in a HCL solution is the main topic of the experimental study. For the concrete specimens in a 5% HCL solution following a standard curing period of 28 days, this study takes into account the concrete grade M50 and curing times of 30, 60, and 90 days. In this experimental work will determine the mechanical properties of concrete such as compressive strength, split tensile strength.
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