ABSTRACT
Utilization of waste materials and byproducts is a partial solution to environmental and ecological
problems. Use of these materials not only helps in getting them utilized in cement, concrete and other construction materials, it helps in reducing the cost of cement and concrete manufacturing, but also
has numerous indirect benefits such as reduction in landfill cost, saving in energy, and protecting the
environment from possible pollution effects. Electronic waste, abbreviated as ewaste, consists of discarded old computers, TVs,