Asfalt çimentolarında duktulitenin bulanık mantıkla tahmini
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Dosyalar
Tarih
2009
Yazarlar
Dergi Başlığı
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Yayıncı
Erişim Hakkı
info:eu-repo/semantics/openAccess
Özet
Bu çalışmada, asfalt çimentosunun farklı sıcaklık ve bekleme sürelerine bağlı olarak duktulitesindeki değişim incelenmiştir. Bu amaçla AC 40 sınıfı asfalt çimentosu kullanılarak 15, 20 ve 25 oC sıcaklıklarda sırasıyla 1, 1.5 ve 2 saat bekletilerek 72 adet duktulite deneyi yapılmış ve deney sonuçları referans duktulite değerleri ile karşılaştırılarak aralarındaki ilişkiler belirlenmeye çalışılmıştır. Referans sıcaklığın ve bekleme sürelerinin sağlanamadığı şartlarda da duktulite deneylerinin yapılabilirliği gösterilmiş, deneylerle belirlenmemiş olan duktulite değerlerinin sıcaklık ve bekleme sürelerine bağlı olarak tahmin edilebilmesi için de Bulanık Mantık metoduyla tahmin modeli oluşturulmuş ve oluşturulan modelin bu amaçla kullanılabileceği gösterilmiştir.
In this study, the changing of ductility for asphalt cement in different temperature and waiting times were researched. For this aim, by using AC40 asphalt cement 72 ductility experiments were conducted at 15, 20, and 25oC temperatures for 1, 1.5 and 2 waiting times respectively. Comparing the experimental results with references ductility values, the relationship between references value and experimental results tried to determine. It was showed that the ductility tests could be done in a condition that is not ensured the references temperature and waiting times. Also, by using Fuzzy Logic method, prediction model was constituted based on temperature and waiting time to predict the ductility of asphalt cement which could not be determined with experimental. It was showed that the prediction model could be used to predict the ductility of asphalt cement based on temperature and waiting time.
In this study, the changing of ductility for asphalt cement in different temperature and waiting times were researched. For this aim, by using AC40 asphalt cement 72 ductility experiments were conducted at 15, 20, and 25oC temperatures for 1, 1.5 and 2 waiting times respectively. Comparing the experimental results with references ductility values, the relationship between references value and experimental results tried to determine. It was showed that the ductility tests could be done in a condition that is not ensured the references temperature and waiting times. Also, by using Fuzzy Logic method, prediction model was constituted based on temperature and waiting time to predict the ductility of asphalt cement which could not be determined with experimental. It was showed that the prediction model could be used to predict the ductility of asphalt cement based on temperature and waiting time.
Açıklama
Anahtar Kelimeler
Kaynak
Gazi Üniversitesi Mühendislik Mimarlık Fakültesi Dergisi
WoS Q Değeri
Scopus Q Değeri
Cilt
24
Sayı
2
