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A platform for research: civil engineering, architecture and urbanism
Effective Road-Impregnating Materials
https://orcid.org/http://orcid.org/0000-0002-9002-393X
https://orcid.org/http://orcid.org/0000-0003-1765-3115
https://orcid.org/http://orcid.org/0000-0001-6879-1839
https://orcid.org/http://orcid.org/0000-0003-3265-5856
The country’s transport infrastructure is an important factor in its economic development. However, often roads do not meet the operational requirements, there is: peeling, painting with loss of thickness of the coating layer, the formation of a grid of cracks, ruts. In this regard, research in the field of preventive measures to maintain and preserve asphalt concrete pavements in working condition is relevant. In the presented research, the author’s methodology for evaluating the effectiveness of road-impregnating compounds as preventive measures to preserve the operational condition of road surfaces is proposed. Based on the proposed method, samples of developed impregnating materials based on polar (water) and non-polar (nephras) solvents are tested. It is established that road-impregnating materials based on non-polar solvents with high penetrating power contribute to the destruction of the upper layer of asphalt concrete pavement by weakening the cohesive-adhesive bonds at the division “bituminous binder – stone material”. While the impregnating material, based on a polar solvent, forms an elastic protective layer of bituminous binder, reinforced with a complex of rheological additives. The paper experimentally confirmed the effectiveness of the use of road-impregnating materials. A method for evaluating their effectiveness and cooking technology is proposed.
Effective Road-Impregnating Materials
https://orcid.org/http://orcid.org/0000-0002-9002-393X
https://orcid.org/http://orcid.org/0000-0003-1765-3115
https://orcid.org/http://orcid.org/0000-0001-6879-1839
https://orcid.org/http://orcid.org/0000-0003-3265-5856
The country’s transport infrastructure is an important factor in its economic development. However, often roads do not meet the operational requirements, there is: peeling, painting with loss of thickness of the coating layer, the formation of a grid of cracks, ruts. In this regard, research in the field of preventive measures to maintain and preserve asphalt concrete pavements in working condition is relevant. In the presented research, the author’s methodology for evaluating the effectiveness of road-impregnating compounds as preventive measures to preserve the operational condition of road surfaces is proposed. Based on the proposed method, samples of developed impregnating materials based on polar (water) and non-polar (nephras) solvents are tested. It is established that road-impregnating materials based on non-polar solvents with high penetrating power contribute to the destruction of the upper layer of asphalt concrete pavement by weakening the cohesive-adhesive bonds at the division “bituminous binder – stone material”. While the impregnating material, based on a polar solvent, forms an elastic protective layer of bituminous binder, reinforced with a complex of rheological additives. The paper experimentally confirmed the effectiveness of the use of road-impregnating materials. A method for evaluating their effectiveness and cooking technology is proposed.
Effective Road-Impregnating Materials
https://orcid.org/http://orcid.org/0000-0002-9002-393X
https://orcid.org/http://orcid.org/0000-0003-1765-3115
https://orcid.org/http://orcid.org/0000-0001-6879-1839
https://orcid.org/http://orcid.org/0000-0003-3265-5856
The country’s transport infrastructure is an important factor in its economic development. However, often roads do not meet the operational requirements, there is: peeling, painting with loss of thickness of the coating layer, the formation of a grid of cracks, ruts. In this regard, research in the field of preventive measures to maintain and preserve asphalt concrete pavements in working condition is relevant. In the presented research, the author’s methodology for evaluating the effectiveness of road-impregnating compounds as preventive measures to preserve the operational condition of road surfaces is proposed. Based on the proposed method, samples of developed impregnating materials based on polar (water) and non-polar (nephras) solvents are tested. It is established that road-impregnating materials based on non-polar solvents with high penetrating power contribute to the destruction of the upper layer of asphalt concrete pavement by weakening the cohesive-adhesive bonds at the division “bituminous binder – stone material”. While the impregnating material, based on a polar solvent, forms an elastic protective layer of bituminous binder, reinforced with a complex of rheological additives. The paper experimentally confirmed the effectiveness of the use of road-impregnating materials. A method for evaluating their effectiveness and cooking technology is proposed.
Effective Road-Impregnating Materials
Lecture Notes in Civil Engineering
Klyuev, Sergey Vasil'yevich (editor) / Klyuev, Alexander Vasil'yevich (editor) / Lukash, E. A. (author) / Vlasova, E. A. (author) / Kharlamov, E. V. (author) / Kurlykina, A. V. (author)
International Conference Industrial and Civil Construction ; 2021 ; Belgorod, Russia
Proceedings of the International Conference Industrial and Civil Construction 2021 ; Chapter: 35 ; 236-242
2021-02-12
7 pages
Article/Chapter (Book)
Electronic Resource
English