A REVIEW STUDY ON USE OF INDUSTRIAL WASTE IN BITUMINOUS MIXES
Sofi aanesah, Ar. Sukhmanjit
Abstract
India has a large network of industries which deals with variety of products among which many more are planned for distant future. Every year several million metric tons industrial waste is produced by these industries which have a major problem of pollution, safe and economic disposal. Extensive damage being caused to the environment due to accumulation of waste materials from industrial plants, power houses, colliery pits and demolition sites and it has become one of the major environmental, economical and social issues. Waste material is the material unused, unwanted and rejected as worthless into the environment in our society as whole. Waste materials coming out of industry nowadays is posing a great environmental problem in disposing them into the air, water and on the land. But, with proper utilization of these materials in construction industry as well as in making road pavements will greatly help the society to have a better and pleasant environment. Substitution of waste materials will conserve dwindling resources, Use of waste products is not only a partial solution to environmental and ecological problems and it significantly improves the microstructure, and consequently the properties of concrete. So, use of waste materials not only to make the bitumen mixes (generally used in all the construction activities) less expensive, but to provide a blend of tailored properties of waste materials. In this paper, a brief study is done on the researches done by various authors.
References
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