Author:
,Gunka Volodymyr,Astakhova Olena, ,Hrynchuk Yurii, ,Sidun Iurii, ,Reutskyy Volodymyr, ,Mirchuk Iryna, ,Poliak Olha,
Abstract
The information in this study is based on a thorough review of recent articles related to the production of binders for road construction and the improvement of their performance properties. The main attention is paid to the physical modification of road bitumen with polymer modifiers. The influence of the three main types of polymers (thermoplastics, elastomers, and thermoplastic elastomers) on the main physical and mechanical properties of bitumen-polymer compositions is shown. The main technological parameters and features of the physical modification of bitumen by different types of polymer modifiers have been determined.
Publisher
Lviv Polytechnic National University