Durability of self-consolidating concrete using waste LCD glass

摘要

This study investigates the properties of self-compacting glass concrete (SCGC), where liquid crystal glass sand (0%, 10%, 20%, and 30%) is used in place of aggregates. The results indicate that the slump flow of self-compacting glass concrete (SCGC) increases with higher glass sand content. Additionally, replacing 20% of the aggregates yields the highest compressive and flexural strengths. Self-compacting glass concrete has the highest ultrasonic pulse velocity. After 56 days, the electric resistivity is higher than 20 kΩ cm. Finally, when the volume of glass is increased to 30%, the amount of chloride ion penetration is reduced and the durability of the self-compacting glass concrete is improved.