An Experimental Exploration Of Strength And Durability Characteristics In Concrete Incorporating Partial Replacement Of Fine Aggregate With Waste Crushed Glass

Abstract

  The increasing demand for concrete, driven by rising construction activities, has strained river sand, a key component, leading to environmental concerns and depletion of natural resources. This has prompted research into sustainable alternatives, including waste management solutions. This study explores using waste crushed glass as a partial replacement for fine aggregate in concrete (at 10%, 20%, 30%, and 40% of sand weight) for M30 and M60 concrete grades. The research evaluates the strength properties—compression, tensile, and flexural—at curing periods of 7, 14, 28, and 90 days, comparing them to conventional concrete. Durability tests, including acid attack, rapid chloride permeability, and abrasion, were also conducted. The findings aim to provide a sustainable alternative to traditional materials while addressing waste disposal challenges.