Investigating Recycling Methods of End-of-Life Car Tires

Abstract

In this research work, the amount of rubber dust formed as a result of the friction of the tires used on vehicles in a large city on the road was determined and it was shown that every day, approximately 5 grams of toxic rubber dust is swallowed by each of the city's population. This environmental disaster and its elimination ways of lifting have been investigated. Special compositions were prepared based on tires that were out of use and turned into waste. The optimal recipe was selected by using these compositions to prepare polymer asphalt concrete. tire recycling is of great economic importance. So, more than 80% of oil refinery products are used for their preparation, so by using them after use, we have solved both environmental and economic issues The study showed that if we add rubber scraps with 5 mass particles up to 1 mm to oil road bitumen, we can increase the main indicators of the obtained polymer bitumen composition by 2b time