The polycarbonate waste ash utilized in this study was acquired from Eco Industry Private Limited in Bangalore, as shown in Fig. 3. Polycarbonate wastes include microbiological and biotechnological wastes such as hypodermic needles, syringes, scalpels, and broken glass. The ash from PC waste collection can be both primary waste and secondary waste. For M25, the maximum allowable water-to-cement ratio was calculated to be 0.45 under moderate exposure conditions.

Polycarbonate waste ash.

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