Theoretical study on the development of environmental load reducing recycled cement utilizing inorganic construction wastes

Recently, research on recycling of construction waste by utilizing waste concrete has been actively. However, there is a situation where research is insufficient that utilizes an inorganic construction waste, such as waste tile and brick. In this study, it was studied about a chemical component capable of implementing the inorganic portland cement for the purpose of development of recycled cement of high added value by utilizing the construction waste. For this purpose, through a literature investigation, the chemical composition of a variety of construction waste analyzed to combination, and proposed the development of a portland cement equivalent of recycled cement. To this end, it is expected to be used as basic research in the development of recycled cement of high added value by utilizing various inorganic construction waste