FRACTIONAL REPLACEMENT OF BITUMEN WITH CRMB & PMB AND COMPARING THEIR PERFORMANCE -A REVIEW

Abstract

Abstract-The project aims at the utilization of waste rubber or plastics in road construction as these substances are very hazardous for health and deteriorate the environmental conditions at large scale. It was estimated that there was a rise of 2.85 million tones rise in diseases on human health due to these waste products. The project aims to study the performance of different materials which may help in utilizing the waste to improve the quality of roads and make them stable , durable and long lasting. In this study, the bitumen is partially replaced with PMB & CRMB and their performance evaluation were carried out and the results were compared. It was shown that the utilization of CRMB & PMB proved to be more efficient and stable.