Саноатда рақамли технологиялар 3-jild 3-son (2025) · 152-155-betlar

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

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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.

asphalt concretepolymer-bitumen compositionrubber powderelastomerantioxidantpenetrationsoftening pointbrittleness temperatureelongationelasticity

Metadata manbasi: jurnal OAI-PMH arxivi · Sindex toʻliq matnni saqlamaydi, manbaga havola beradi.

Iqtibos olish

APA 7 
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 (2025). DEVELOPMENT OF POLYMER-BITUMEN СOMPOSITIONS BASED ON MODIFICATION WITH RUBBER POWDER AND ELASTOMERS FOR ASPHALT PAVEMENTS. Саноатда рақамли технологиялар, 3(3), 152-155.
GOST R 7.0.5 
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 DEVELOPMENT OF POLYMER-BITUMEN СOMPOSITIONS BASED ON MODIFICATION WITH RUBBER POWDER AND ELASTOMERS FOR ASPHALT PAVEMENTS // Саноатда рақамли технологиялар. 2025. Т. 3. № 3. С. 152-155.
BibTeX 
@article{fayzullayevna2025,
  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},
  title   = {DEVELOPMENT OF POLYMER-BITUMEN СOMPOSITIONS BASED ON MODIFICATION WITH RUBBER POWDER AND ELASTOMERS FOR ASPHALT PAVEMENTS},
  journal = {Саноатда рақамли технологиялар},
  year    = {2025},
  volume  = {3},
  number  = {3},
  pages   = {152-155}
}
RIS 
TY  - JOUR
AU  - Gaybullayeva, Anora Fayzullayevna
AU  - Mavlonov, Shohrukh Bobokhonugli
AU  - Mavlonov, Babakhan
AU  - Гайбуллаева, Анора Файзуллаевна
AU  - Мавлонов, Шохрух Бобохонугли
AU  - Мавлонов, Бабахан
AU  - G‘aybullayeva, Anora Fayzullayevna
AU  - Mavlonov, Shohrux Boboxono‘g‘li
AU  - Mavlonov, Babaxan
TI  - DEVELOPMENT OF POLYMER-BITUMEN СOMPOSITIONS BASED ON MODIFICATION WITH RUBBER POWDER AND ELASTOMERS FOR ASPHALT PAVEMENTS
JO  - Саноатда рақамли технологиялар
PY  - 2025
VL  - 3
IS  - 3
SP  - 152
EP  - 155
ER  -