USAGE OF WASTE MATERIALS IN PAVEMENT CONSTRUCTION WITH REPLACEMENT OF CONVENTIONAL MATERIALS

The quantum of plastic waste in municipal solid waste and shortage of the natural aggregates is gradually increases due to increasing of population, urbanization, development activity & change in life style. As waste plastic and cement concrete materials are non-biodegradable elements are major problem posed to society and with regarding to management of these waste materials. These waste materials elements are now a challenge to dispose. So, we can replace these waste materials that of using of low density polythene (LDPE) and old demolish concrete structures as the replacements in conventional materials used in construction of pavement. The polymer can be formed by a wide variety of thermoplastic processing methods and is particularly useful where moisture resistance and low cost are required. Vinyl acetate can be copolymerized with ethylene. For alternate use of cement filler we use GGBS (ground granulated blast furnace slag).