logo
calendar30 Mart 2026
view7
Main language:Uzbek

Effect of hydrated lime modified bitumens on the shear resistance of asphalt mixtures

Field of Science:Civil and Structural EngineeringMechanics of Materials
pdf

04_Sadikov-Tovboyev_gid....pdf

PDF

International journal of road and urban infrastructure engineering

International journal of road and urban infrastructure engineering

Publish Articlesee more

ARTICLE ANNOTATION

quote
In the article, bitumen modified with hydrated lime (HL) in amounts of 4.8%, 5.0% and 5.2% based on local raw materials, with the addition of mineral powders of three types, shale, dolomite, and lime in amounts of 5%, was used to prepare fine-grained hot dense asphalt mixtures of type A from dolomite crushed stone, and work was carried out to increase the shear strength of asphalt concrete mixtures at high temperatures.

AUTHORS

B.Tovbayev

"JIZZAX POLITEXNIKA INSTITUTI" DAVLAT MUASSASASI

Tags

# mineral powder# asphalt concrete# strength# adhesion# modified bitumen# shear resistance

SIMILAR ARTICLES

OTHER ARTICLES IN THIS JOURNAL

Rate Article

0
0 ratings
5
4
3
2
1

Article Identifiers

ROI:

https://eroi.uz/11.4/A026-954840

DOI:

Not Available

References

Liu, W.; Lin, H.; Guo, H.; Zhang, H.; Zhang, S.; Mao, Y.; Fu, H. An approach to investigate coarse aggregates movement of asphalt mixture based on wheel tracking test. Constr. Build. Mater. 2021, 309, 125161. [CrossRef].

Sun, C.; Li, P.; Niu, B.; Xu, Y.; Zhang, W. Structure stability and shear failure behaviors of asphalt mixtures from the perspective of aggregate particle migration. Constr. Build. Mater. 2023, 408, 133653. [CrossRef].

Sadikov I.S., Tovboev B.X. Additives for Asphalt Concrete Mixtures. Literature review. Problems of Architecture and Construction (Scientific and Technical Journal). Samarkand, 2025, No. 2.

Levkovich T.I., Belyakov A.I., Bilko A.E., Tishchenko A.S. (2016). On modification of bitumen and asphalt-concrete mixtures to improve the shear resistance of asphalt concrete pavement of roads. Privolzhsky scientific Bulletin, 1(53), рр. 48-53. (in Russian).

Kirjyuhin G.N. (2003). We need differentiated requirements for the shear resistance of asphalt concrete. Science and technology in the road industry, 4, рр. 28-13. (in Russian).

Levkovich I.T., Druzin S.Yu. (2002). Primenenie spetsialnykh dobavok, povyshaiushchikh standartnye pokazateli asfaltobetonov. [Use of special additives that increases the standard performance of asphalt concrete. In the book.] Bryansk: BGITA, рр. 243-244.

GOST 12801-98. Materials Based on Organic Binders for Road and Airfield Construction. Testing Methods.

GOST 9128-2013. Mixtures of Asphalt Concrete, Polymer Asphalt Concrete, and Asphalt-Polymer Concrete for Highways and Airfields. Technical Specifications.

I.S.Sadikov, B.Kh.Tovboev. Effect of hydrated lime on road bitumens. International scientific-practical conference "Current problems and prospects of the fields of chemistry and chemical technology," Jizzakh-2025, pp. 602-605.