A REVIEW ON THE STUDY OF BEHAVIOR OF WASTEPAPER SLUDGE ASH AS A PARTIAL REPLACEMENT OF CEMENT

Infrastructure development has boosted the demand for construction materials in which cement happens to be on top spot. But the negative side of this is cement industry generates the maximum amount of carbon dioxide. The global cement industry contributes about 7% of greenhouse gas emission to the earth's surface. As cement is produced from natural resources, it is important that these materials should be preserved for future generations. calorific value, therefore it could be used as a fuel before using its ash as partial cement replacement. A review of waste paper sludge ash is presented. Research done till date showedthat Waste Paper Sludge Ash can be used as cement replacement up to