Behavior of Eco friendly Fibrous Concrete Utilizing Granite Slurry Waste Demolition Construction Waste as Partial Replacement of Cement Fine Aggregates

Abstract

Waste disposal is a critical problem now days Large amounts of urban waste are newlineproduced during the building maintenance repair rehabilitation retrofitting and newlinedemolition of infrastructure and structures These wastes are typically not newlineproperly disposed of due to high prices and technological constraints Rapid newlineurbanization results in a rise in new construction activities, which leads to the newlineexploitation of natural resources while building demolition produces a significant newlineamount of demolition construction waste which causes solid waste disposal newlineissues newlineThe slurry of granite is a waste product made up of very fine powder, and newlinedemolition construction waste is similar to fine aggregates when ground into this newlineform of aggregate. Today, these waste materials are causing environmental newlineproblems all over the world. The disposal of these granite waste and demolition newlineconstruction waste poses health risks to those nearby such as respiratory and newlineallergy issues It also causes pollution of the air soil and land newlineThe most common building material is concrete and advancement in the material newlineingredients as cement and aggregate (coarse and fine) is unquestionably needed newlineBecause natural resources for the production of cement and fine aggregates are newlinelimited, the replacement of these resources is a critical issue in today s newlineconstruction scenario In addition the cement industry is a major source of carbon newlinedioxide. Because of restrictions on the wield of river sand in several parts of the newlineworld in order to preserve beds on river the construction industry is seeing a newlinesurge in demand for alternative fine aggregates (demolition construction waste). newlineThe use of granite slurry waste and demolition construction waste in concrete can newlinesolve many waste-related issues, reduce natural resource consumption and CO2 newlineemissions, and reduce sand mining in rivers oceans and ponds newline newline