Pavement wear process and abrasive wear resistance of asphalt concrete

The aim of the article is an improvement of abrasion resistance of materials of road pavements and giving practical recommendations during the pavement designing to the construction organizations. The Prall Test method was used to identify the factors influencing the wear resistance of asphalt concr...

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Main Authors: Gayfutdinov Rustem, Bajmukhametov Gadel, Hafizov Eduard
Format: Article
Language:English
Published: EDP Sciences 2021-01-01
Series:E3S Web of Conferences
Subjects:
Online Access:https://www.e3s-conferences.org/articles/e3sconf/pdf/2021/50/e3sconf_stcce2021_02008.pdf
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author Gayfutdinov Rustem
Bajmukhametov Gadel
Hafizov Eduard
author_facet Gayfutdinov Rustem
Bajmukhametov Gadel
Hafizov Eduard
author_sort Gayfutdinov Rustem
collection DOAJ
description The aim of the article is an improvement of abrasion resistance of materials of road pavements and giving practical recommendations during the pavement designing to the construction organizations. The Prall Test method was used to identify the factors influencing the wear resistance of asphalt concrete. Studied mixtures and materials are typical for the highway construction in the Russian Federation and the Republic of Tatarstan. The influence of such factors as the type of mix, the size of the aggregate, the type of binder and the quality of the aggregate was studied. The study shows that the increase of the wear resistance and coarseness of the aggregate when using a polymer-modified binder and the reduction of the content of air voids increase the wear resistance of asphalt concrete mixtures.
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spelling doaj.art-559297d72bab4745b484a0b30610f0af2022-12-21T20:20:27ZengEDP SciencesE3S Web of Conferences2267-12422021-01-012740200810.1051/e3sconf/202127402008e3sconf_stcce2021_02008Pavement wear process and abrasive wear resistance of asphalt concreteGayfutdinov Rustem0Bajmukhametov Gadel1Hafizov Eduard2SPI «Glavtatdortrans»SPI «Glavtatdortrans»Kazan State University of Architecture and EngineeringThe aim of the article is an improvement of abrasion resistance of materials of road pavements and giving practical recommendations during the pavement designing to the construction organizations. The Prall Test method was used to identify the factors influencing the wear resistance of asphalt concrete. Studied mixtures and materials are typical for the highway construction in the Russian Federation and the Republic of Tatarstan. The influence of such factors as the type of mix, the size of the aggregate, the type of binder and the quality of the aggregate was studied. The study shows that the increase of the wear resistance and coarseness of the aggregate when using a polymer-modified binder and the reduction of the content of air voids increase the wear resistance of asphalt concrete mixtures.https://www.e3s-conferences.org/articles/e3sconf/pdf/2021/50/e3sconf_stcce2021_02008.pdfabrasion wearprall testruttingabrasion resistancepavementstudded tire
spellingShingle Gayfutdinov Rustem
Bajmukhametov Gadel
Hafizov Eduard
Pavement wear process and abrasive wear resistance of asphalt concrete
E3S Web of Conferences
abrasion wear
prall test
rutting
abrasion resistance
pavement
studded tire
title Pavement wear process and abrasive wear resistance of asphalt concrete
title_full Pavement wear process and abrasive wear resistance of asphalt concrete
title_fullStr Pavement wear process and abrasive wear resistance of asphalt concrete
title_full_unstemmed Pavement wear process and abrasive wear resistance of asphalt concrete
title_short Pavement wear process and abrasive wear resistance of asphalt concrete
title_sort pavement wear process and abrasive wear resistance of asphalt concrete
topic abrasion wear
prall test
rutting
abrasion resistance
pavement
studded tire
url https://www.e3s-conferences.org/articles/e3sconf/pdf/2021/50/e3sconf_stcce2021_02008.pdf
work_keys_str_mv AT gayfutdinovrustem pavementwearprocessandabrasivewearresistanceofasphaltconcrete
AT bajmukhametovgadel pavementwearprocessandabrasivewearresistanceofasphaltconcrete
AT hafizoveduard pavementwearprocessandabrasivewearresistanceofasphaltconcrete