33407 Construction of Unique Buildings and Structures Строительство уникальных зданий и сооружений 2304-6295 3 10.18720/CUBS.87.3 Styrene-butadiene-styrene polymers for road construction in the Russian Federation Стирол-бутадиен-стирольные полимеры для автодорожного строительства в Российской Федерации 0000-0001-5354-7657 Rusakov Michael Nikolaevich mishut8rusakov@mail.ru 0000-0001-9325-2335 Ismailov Aleksey ismailov-aleksei@mail.ru Peter the Great Saint Petersburg Polytechnic University, Saint Petersburg, Russian Federation Peter the Great St. Petersburg Polytechnic University, St. Petersburg, Russian Federation 10 01 2020 2 87 23 40

The object of the research are styrene-butadiene-styrene polymers. This article discusses the main properties of polymer-bitumen binders with the addition of German, South Korean, Swedish and Russian SBS polymers. The properties of these materials are compared. The possibility of import substitution of foreign modifiers by Russian ones for the Russian Federation is determined

 Styrene-butadiene-styrene polymer-bitumen binder road oil bitumen modifier import substitution building materials roads