METHODS OF INCREASING THE DURABILITY OF ASPHALT CONCRETE COATINGS IN ANDIJAN

Authors

  • Mirzaev Abdikhannon Andijan State Technical Institute Teacher, Department of Transport logistics

Keywords:

asphalt concrete pavement, durability, Andijan climate, polymer-modified bitumen, PMB, pavement deformation, compaction, additives, road construction, Uzbekistan.

Abstract

 Andijan city experiences a continental climate with hot summers and cold winters, leading to rapid deterioration of asphalt concrete pavements, including rutting, cracking, and moisture-induced damage. This article examines methods to enhance the durability of asphalt concrete coatings in the Andijan region. Key approaches discussed include the use of polymer-modified bitumen (PMB), optimized mix design with additives, high-quality compaction, and effective construction technologies. These methods reduce deformation in high temperatures, cracking in cold conditions, and water-related damage, potentially extending pavement service life from 10–15 years to 20 years or more. Implementation of these techniques in Uzbekistan's road construction projects is recommended.

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References

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Published

2026-01-18

How to Cite

Mirzaev Abdikhannon. (2026). METHODS OF INCREASING THE DURABILITY OF ASPHALT CONCRETE COATINGS IN ANDIJAN. Journal of Applied Science and Social Science, 16(01), 376–379. Retrieved from https://www.internationaljournal.co.in/index.php/jasass/article/view/2987

Issue

Vol. 16 No. 01 (2026): Volume 16 Issue 01

Section

Articles

License

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