Ensuring Environmental Compatibility in the Design of the Road Surface
Ye. E. Samoylova, N. V. Shkurko, A. S. Byvalina, V. A. Buts
Donbas National Academy of Civil Engineering and Architecture
Abstract: It takes a lot of effort to restore the pavement: first, the outdated pavement should be eliminated and taken out for reuse, and then a new one should be laid. It is not so easy to increase the load-carrying capacity of the route: it is impossible to remove all the layers laid earlier to replace them with new ones. However, if you use the material of the old coating on the roadbed itself, then these two tasks will be much easier. The article suggests the use of «cold» recycling technology as a modern method of recycling and regeneration of old pavement for repair facilities of the Donetsk People’s Republic – the technology of shallow or shallow recycling of coating layers (up to 10 cm), as well as the calculation of costs and the cost of repairs using the technology of small «cold» recycling. The results of measurements of physical and mechanical parameters of samples of regenerated organo-mineral mixture on the highway T-05-09 Velikaya Novoselovka – Amvrosievka, km 119+000 – km 133+909 are presented.
Keywords: recycling, regeneration, road clothes, organo-mineral mixture, polymer additive, environmental friendliness.
Pages: 128-133.
Link for citation: Samoylova, Ye. E.; Shkurko, N. V.; Byvalina, A. S. [et al.]. Ensuring Environmental Compatibility in the Design of the Road Surface. – Text : electronic. – In: Proceeding of the Donbas National Academy of Civil Engineering and Architecture. – 2022. – Issue 2022-1(153) Modern building materials. – Р. 128-133. – URL: https://donnasa.ru/publish_house/journals/vestnik/2022/2022-1(153)/st_18_samoyloba_schkurko_byvalina_buz.pdf (date of access: 15.10.2024). (in Russian)
Issue 2022-1 (153)Journal: Proceeding of the Donbas National Academy of Civil Engineering and Architecture
Publish house: Donbas National Academy of Civil Engineering and Architecture