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The importance of utilizing polymer-sulfur modified cast asphalt concrete in enhancing the performance characteristics of asphalt concrete road pavements

Field of Science:Automotive Engineering
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ARTICLE ANNOTATION

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The article analyzes existing technologies for cast polymer-sulfur asphalt concrete and presents the development of a new composition for cast polymer-sulfur asphalt concrete mixture. It has been scientifically substantiated that the performance indicators of cast polymer-sulfur asphalt concrete coatings produced based on the newly developed composition have been improved, particularly in terms of crack resistance and high-temperature durability.

AUTHORS

I.Sadikov

"TOSHKENT DAVLAT TRANSPORT UNIVERSITETI" DAVLAT MUASSASASI

Tags

# temperature# cast polymer asphalt concrete# cast asphalt concrete# optimal composition# granulometric composition# sand# gravel# mineral powder# bitumen# sulfur# modified sulfur# sulfur bitumen# asphalt concrete compressive strength limit# asphalt concrete water saturation# asphalt concrete water resistance

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References

Sodiqov Ibrokhim Solikhovich, Tilakov Sukhrob Muhammadiyevich, Mamatmuminov Alisher Turaqulovich. "Analysis of Foreign Experience and Application of Cast Seroasphalt Concrete in Uzbekistan Conditions," Problems of Architecture and Construction, vol. 1, p. 4, 2022.

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Sodiqov Ibrokhim Solikhovich, Tilakov Sukhrob Muxammadiyevich, Sottiqulov Elyor Sotimboyevich, Mamatmuminov Alisher Turakulovich. "Improving the Technology of Serobitum Preparation," Architecture and Construction Problems, Vol. 3, p. 5, 2022.

S.M. Tilakov, I.S. Sadikov, "Technology of reducing the amount of toxic gases released into the environment during the laying of asphalt concrete coatings" at the Termez Engineering and Technological Institute "Problems and Solutions of Environmental and Life Safety in the Republic," vol. 4, no. 1, pp. 9-15, 2024.

S.M.Tilakov, I.S.Sadikov, E.S.Sottiqulov, A.T.Mamatmuminov, “Advantages of using the new technology of cast sulfur asphalt concrete under conditions of high-temperature operation”, “The scientific journal of vehicles and roads”, Vol 2024. Issue 3, page 110-115.

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S.M.Tilakov, I.S.Sadikov, “Effectiveness of cast polymer-sulfur asphalt concrete technology for operational conditions with high temperatures” European journal of Emerging Technology and Discoveries ISSN (E): 2938-3617, Volume 2, Issue 10, October-2024, page 67-74.