A Review: Study on Spent Garnet as Construction Material

Numerous environmental problems are mitigated by natural resource depletion, with yearly global use of nearly 25 billion tonnes, including aggregates. Fast industrial growth has witnessed the ever-increasing exploitation sand from rivers for various construction resolves, which caused an over-exploitation rivers’ beds and disturbed eco-system. This problem is also related to amount waste produced each year. The volume estimated rise, reducing available space, causing pollution. Many studies have discovered inventions ideas deal this situation. Some researchers spent garnet in a concrete mix as partial fine aggregate replacement. alternative depends on properties that used its appropriateness. In paper, critical review was discussed detail enhance understanding topic.