Authors : Rajiv Ranjan Singh; Kushank Sharma; Vishal; Nikhil Aggrawal; Rudra Mudgal

Volume/Issue : RISEM–2025

Google Scholar : https://tinyurl.com/bd5rawz4

Scribd : https://tinyurl.com/5e2r2n82

DOI : https://doi.org/10.38124/ijisrt/25jun190

Abstract : Before 2009, recycled construction materials in India were mostly thrown away in open areas, which caused harm to the environment. To solve this issue, the Indian government set up the country’s first recycling plant for construction and demolition waste in Jahangirpuri, Delhi. These plants break down old building materials into smaller pieces that can be reused for things like footpaths and tiles. Studies have shown that adding just 1% fiber (by the weight of cement) to concrete made with recycled materials can give it strength similar to normal concrete made with new materials. It also improves how well the concrete holds up under tension and bending. Although this type of concrete costs about 5.91% more to make, it cracks less and lasts longer, making it a more durable and eco-friendly option.

Keywords : Recycled Aggregates, Construction Waste, Fiber Reinforcement, Concrete Strength.