Investigation Friction Loss of Concrete Pavement Surface with a New Method
Küçük Resim Yok
Tarih
2022
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Dergi ISSN
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İdris Karagöz
Erişim Hakkı
info:eu-repo/semantics/openAccess
Özet
In this study, the effect of abrasion resistance and fineness modulus of the fine aggregates in the concrete mixture was investigated to determine the friction coefficient loss. Nine concrete mixtures samples were obtained by using three different gradations and fine aggregates with three different Los Angeles (LA) wear resistance. A new accelerated polishing test method was conducted in a laboratory. In the new method, unlike other wheel polishing methods, a constant horizontal friction force was formed alongside the vertical pressure of the wheel contact area. The wet friction coefficients of the concrete surfaces were measured by the British Friction Pendulum. Test results showed that the most friction loss occurred in the fine aggregated concrete mixtures obtained from limestone with the lowest wear resistance, while the least loss values were obtained for basalt with high abrasion resistance.
Açıklama
Anahtar Kelimeler
Soil Mechanics in Civil Engineering, İnşaat Mühendisliğinde Zemin Mekaniği
Kaynak
Yenilikçi Mühendislik ve Doğa Bilimleri
Journal of Innovative Engineering and Natural Science
Journal of Innovative Engineering and Natural Science
WoS Q Değeri
Scopus Q Değeri
Cilt
2
Sayı
2
