Development of polymer-bitumen сompositions based on modification with rubber powder and elastomers for asphalt pavements

Gaybullayeva, Anora Fayzullayevna, Mavlonov, Shohrukh Bobokhonugli, Mavlonov, Babakhan, Гайбуллаева, Анора Файзуллаевна, Мавлонов, Шохрух Бобохонугли, Мавлонов, Бабахан, G‘aybullayeva, Anora Fayzullayevna, Mavlonov, Shohrux Boboxono‘g‘li, Mavlonov, Babaxan

Саноатда рақамли технологиялар · 2025-yil

Annotatsiya

This article discusses the development of polymer-bitumen compositions for asphalt pavements. Local bitumen was modified using rubber powder, elastomers, and antioxidants, and their physicomechanical and rheological properties were investigated. Experimental results showed that the penetration index decreased from 74∙0.1 mm to 59∙0.1 mm, the softening point increased from 52 °C to 70 °C, the brittleness temperature decreased from –16 °C to –24 °C, the elongation at 25 °C increased from 45 cm to 68 cm, and the elasticity index increased from 62% to 81%. These findings demonstrate that modified polymer-bitumen compositions exhibit higher strength, durability, and resistance to environmental impacts compared to conventional bitumen.

Maqola ma’lumotlari
MualliflarGaybullayeva, Anora Fayzullayevna, Mavlonov, Shohrukh Bobokhonugli, Mavlonov, Babakhan, Гайбуллаева, Анора Файзуллаевна, Мавлонов, Шохрух Бобохонугли, Мавлонов, Бабахан, G‘aybullayeva, Anora Fayzullayevna, Mavlonov, Shohrux Boboxono‘g‘li, Mavlonov, Babaxan
JurnalСаноатда рақамли технологиялар
NashriyotҚарши муҳандислик-иқтисодиёт институти
ISSN3030-3214, 2023-2026
Nashr sanasi2025-09-13
Jild3
Son3
Betlar152-155
TilIngliz
Ilmiy sohaKimyo
DOI10.70769/3030-3214.srt.3.3.2025.19
Indeksga qo‘shilgan2026-08-26

DOI: 10.70769/3030-3214.srt.3.3.2025.19 · Maqolaning asl sahifasi

Kalit so‘zlar

asphalt concrete, polymer-bitumen composition, rubber powder, elastomer, antioxidant, penetration, softening point, brittleness temperature, elongation, elasticity, асфальтобетон, полимер-битумная композиция, резиновая крошка, эластомер, антиоксидант, пенетрация, температура размягчения, температура хрупкости, удлинение, эластичность, Asfaltobeton, polimer-bitum kompozitsiyasi, rezina kukuni, elastomer, antioksidant, penetratsiya, yumshash harorati, mo‘rtlik harorati, cho‘zilish, elastiklik

Ilmiy soha

Kimyo

Iqtibos keltirish

APAGaybullayeva, Anora Fayzullayevna, Mavlonov, Shohrukh Bobokhonugli, Mavlonov, Babakhan, Гайбуллаева, Анора Файзуллаевна, Мавлонов, Шохрух Бобохонугли, Мавлонов, Бабахан, G‘aybullayeva, Anora Fayzullayevna, Mavlonov, Shohrux Boboxono‘g‘li, & Mavlonov, Babaxan (2025). DEVELOPMENT OF POLYMER-BITUMEN СOMPOSITIONS BASED ON MODIFICATION WITH RUBBER POWDER AND ELASTOMERS FOR ASPHALT PAVEMENTS. Саноатда рақамли технологиялар, 3(3), 152-155. https://doi.org/10.70769/3030-3214.srt.3.3.2025.19
GOST (OAK)Gaybullayeva, Anora Fayzullayevna va b. DEVELOPMENT OF POLYMER-BITUMEN СOMPOSITIONS BASED ON MODIFICATION WITH RUBBER POWDER AND ELASTOMERS FOR ASPHALT PAVEMENTS // Саноатда рақамли технологиялар. – 2025. – T. 3, № 3. – P. 152-155. – DOI: 10.70769/3030-3214.srt.3.3.2025.19.
MLAGaybullayeva, Anora Fayzullayevna, Mavlonov, Shohrukh Bobokhonugli, Mavlonov, Babakhan, Гайбуллаева, Анора Файзуллаевна, Мавлонов, Шохрух Бобохонугли, Мавлонов, Бабахан, G‘aybullayeva, Anora Fayzullayevna, Mavlonov, Shohrux Boboxono‘g‘li, and Mavlonov, Babaxan. “DEVELOPMENT OF POLYMER-BITUMEN СOMPOSITIONS BASED ON MODIFICATION WITH RUBBER POWDER AND ELASTOMERS FOR ASPHALT PAVEMENTS.” Саноатда рақамли технологиялар, 3(3), 152-155, 2025. https://doi.org/10.70769/3030-3214.srt.3.3.2025.19
ChicagoGaybullayeva, Anora Fayzullayevna, Mavlonov, Shohrukh Bobokhonugli, Mavlonov, Babakhan, Гайбуллаева, Анора Файзуллаевна, Мавлонов, Шохрух Бобохонугли, Мавлонов, Бабахан, G‘aybullayeva, Anora Fayzullayevna, Mavlonov, Shohrux Boboxono‘g‘li, and Mavlonov, Babaxan. “DEVELOPMENT OF POLYMER-BITUMEN СOMPOSITIONS BASED ON MODIFICATION WITH RUBBER POWDER AND ELASTOMERS FOR ASPHALT PAVEMENTS.” Саноатда рақамли технологиялар, 3(3), 152-155 (2025). https://doi.org/10.70769/3030-3214.srt.3.3.2025.19
HarvardGaybullayeva, Anora Fayzullayevna, Mavlonov, Shohrukh Bobokhonugli, Mavlonov, Babakhan, Гайбуллаева, Анора Файзуллаевна, Мавлонов, Шохрух Бобохонугли, Мавлонов, Бабахан, G‘aybullayeva, Anora Fayzullayevna, Mavlonov, Shohrux Boboxono‘g‘li, and Mavlonov, Babaxan (2025) ‘DEVELOPMENT OF POLYMER-BITUMEN СOMPOSITIONS BASED ON MODIFICATION WITH RUBBER POWDER AND ELASTOMERS FOR ASPHALT PAVEMENTS’, Саноатда рақамли технологиялар, 3(3), 152-155. https://doi.org/10.70769/3030-3214.srt.3.3.2025.19
BibTeX
@article{gaybullayevaanorafayzullayevna2025,
  title = {DEVELOPMENT OF POLYMER-BITUMEN СOMPOSITIONS BASED ON MODIFICATION WITH RUBBER POWDER AND ELASTOMERS FOR ASPHALT PAVEMENTS},
  author = {Gaybullayeva, Anora Fayzullayevna and Mavlonov, Shohrukh Bobokhonugli and Mavlonov, Babakhan and Гайбуллаева, Анора Файзуллаевна and Мавлонов, Шохрух Бобохонугли and Мавлонов, Бабахан and G‘aybullayeva, Anora Fayzullayevna and Mavlonov, Shohrux Boboxono‘g‘li and Mavlonov, Babaxan},
  journal = {Саноатда рақамли технологиялар},
  year = {2025},
  volume = {3},
  number = {3},
  pages = {152-155},
  doi = {10.70769/3030-3214.srt.3.3.2025.19},
  url = {https://doi.org/10.70769/3030-3214.srt.3.3.2025.19}
}

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