Research and application on waste glass as concrete aggregate

Because of its unique properties of glass are widely used by building,chemicals,equipmenet,daily life and other departments,with the development of construction industry and other industries,architectural glass,glass of automotive door and window,glass container,electronic glass,glassbottles and various glass is widely used in the national economy,making a substantial increase in waste glass.Along with the increase of waste glass,recyling these waste glass become an important issue in urban management.Many scholars at home and abroad made a large number of studies on waste glass used in concrete,research shows that waste glass can be used as concrete aggregate.However,there are some key issues need to be studied.