Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-5 | Issue-6 , October 2021, URL : https://www.ijtsrd.com/papers/ijtsrd47703.pdf Paper URL: https://www.ijtsrd.com/engineering/civil-engineering/47703/evolution-properties-of-paver-blocks-using-waste-foundry-sand-in-concrete/rajat-singh-rajput