An Experimental Study on the Freeze-Thaw Resistance of Concrete Containing Waste Glass

폐유리를 혼입한 콘크리트의 동결융해 저항성에 관한 실험적 연구

Recently, as industrialization is rapidly growing and the standard of life is rising, the quantities of waste glasses have been hastily increased and most of them are not recycled but abandoned. It causes some problems such as the waste of natural resources and environmental pollution. Therefore, in this study freeze-thaw resistance test was conducted to analyze the properties of concrete containing waste glasses as fine aggregates and containing industrial by-products (fly ashes, silica fumes). As a results, it was found that freeze-thaw resistance decreases as the content of waste glasses increases. Also, the content of fly ash doesn't affect to the freeze-thaw resistance, and freeze-thaw resistance decreases with tile increase of silica fume contents.