Investigation of usability of steel fibers in asphalt concrete mixtures
Yükleniyor...
Dosyalar
Tarih
2012
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
Elsevier Sci Ltd
Erişim Hakkı
info:eu-repo/semantics/closedAccess
Özet
In this study, the usability of steel fibers in order to bear the stresses occurring at the surface layer of pavement, which are directly subjected to the traffic effects, was investigated. In this context, specimens were produced and tested under Marshall Stability Test, and the optimum bitumen content value for the aggregates sample to be used was determined. Results showed that based on the determined value for the optimum bitumen content (5.5%), three specimens for each of a series of different fiber rates (0%, 0.25%, 0.50%, 0.75%, 1.0%, 1.5%, 2.0%, 2.5%) were prepared and the optimum value for fiber rate that results in the best stability value was determined as 0.75%. As a result, steel fiber additions can be used in binder course of flexible pavement because of its positive stability impact. Crown Copyright (C) 2012 Published by Elsevier Ltd. All rights reserved.
Açıklama
terzi, serdal/0000-0002-4776-824X; Saltan, Mehmet/0000-0001-6221-4918
WOS: 000310403900028
WOS: 000310403900028
Anahtar Kelimeler
Asphalt concrete, Steel fiber, Flexible pavement, Asphalt mixture
Kaynak
Construction And Building Materials
WoS Q Değeri
Q1
Scopus Q Değeri
Q1
Cilt
36
