About the authors
| First name, Middle name, Last name, Scientific degree, Scientific rank, Current position. Full and brief name of the organization, The organization address. | Gabdullin Talgat Rivgatovich candidate of technical sciences, associate professor Е-mail: This e-mail address is being protected from spambots. You need JavaScript enabled to view it Kazan State University of Architecture and Engineering The organization address: 420043, Russia, Kazan, Zelenaya st., 1 Kharlamov Evgeny Vladimirovich candidate of technical sciences, associate professor E-mail: This e-mail address is being protected from spambots. You need JavaScript enabled to view it Moscow State University of Civil Engineering The organization address: 129337, Russia, Moscow, Yaroslavskoe shosse, 26 Kashipov Rafil Failevich deputy chief designer, E-mail: This e-mail address is being protected from spambots. You need JavaScript enabled to view it LLC «Gruzopjem» The organization address: 420107, Russia, Kazan, Nigmatullin st., 3 Fazleev Ilschat Ajdaroovich head of the central laboratory Е-mail: Ilschat.Fazleev@tatavtodor JSC «Tatavtodor» The organization address: 420107, Russia, Kazan, Dostoevsky st., 18/75 Germanov Anton Anatolyevich deputy head DRSU «Vysokogorsky» Suburban branch of JSC «Tatavtodor» E-mail: This e-mail address is being protected from spambots. You need JavaScript enabled to view it The organization address: 422718, Russia, Republic of Tatarstan, Vysokogorsky district, st. Kinderi, Lesnaya st., 7A |
| Title of the article | Improving frost resistance of road marking material |
| Abstract. | Problem statement. The purpose of the research is to increase the frost resistance of hot thermoplastic material to increase the life of the road marking and reduce the financial costs of road marking. Results. The main results of the study are to propose one of the possible options for optimizing thermoplastic material based on the addition of a strictly dosed amount of plasticizers to its typical composition. As a result, a higher level of thermoplastic plasticity is achieved, eliminating the occurrence of cracks and chips due to loads when travelling along the marking surface of vehicles under low-temperature operating conditions. Conclusions. The significance of the results for the road construction industry lies in the proposal of a frost-resistant composition of thermoplastics. The proposed composition of thermoplastics is more frost-resistant (plastic) in comparison with the known typical compositions of thermoplastics. The experimental stages of its preparation are described. It is assumed that the life of the horizontal lines of the road markings, applied by the developed composition, will significantly increase. |
| Keywords. | road marking, road surface, composition, plasticizer, frost resistance, load, quality, method, profitability. |
| For citations: | Gabdullin T.R., Kharlamov E.V., Kashipov R.F., Fazleev I.A., Germanov A.A. Improving frost resistance of road marking material // Izvestiya KGASU. 2020. №2(52) P.106-114. |
