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Mechanical Behavior of Asphalt Mastics Produced Using Waste Stone Sawdust
المؤلفون المشاركون
Al-Khateeb, Ghazi G.
Khedaywi, Taisir S.
Irfaeya, Motaz F.
المصدر
Advances in Materials Science and Engineering
العدد
المجلد 2018، العدد 2018 (31 ديسمبر/كانون الأول 2018)، ص ص. 1-10، 10ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2018-06-27
دولة النشر
مصر
عدد الصفحات
10
الملخص EN
This study intended to evaluate the use of waste stone sawdust filler with asphalt binders and compare the mechanical properties of the waste filler-asphalt mastic with those of the asphalt mastic produced using the typical limestone filler.
The mastics were prepared at four filler-to-asphalt ratios by volume of asphalt binder: 0.05, 0.10, 0.20, and 0.30.
A dynamic shear rheometer (DSR) strain-controlled frequency sweep test was used to evaluate the properties of the control asphalt binder and the mastics.
The test used a constant strain of 10% and loading frequencies of 10, 5.6, 3.1, 1.78, 1.0, 0.56, 0.31, 0.178, and 0.1 Hz and was conducted at wide range of temperatures: 10, 20, 30, 40, 50, 60, and 70°C.
The test measured the complex shear modulus (G∗) value and the phase angle for the binder and the mastics.
The findings of this study showed that the stone sawdust filler demonstrated higher resistance to fatigue and rutting behavior than the limestone filler.
However, the elastic behavior of the two asphalt mastics was nearly similar and increased with the increase in volume ratio.
It was also found that the best-fit model described the relationship between the volume ratio and each of G∗/sin δ and G∗cos δ, and the mastic-to-binder modulus ratio was the exponential model with high coefficient of determination (r2).
The differences in the G∗ value between the limestone filler and the stone sawdust filler were relatively insignificant particularly at low loading frequencies and high temperatures.
Finally, the mastic-to-binder modulus ratio decreased with the increase in loading frequency.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Al-Khateeb, Ghazi G.& Khedaywi, Taisir S.& Irfaeya, Motaz F.. 2018. Mechanical Behavior of Asphalt Mastics Produced Using Waste Stone Sawdust. Advances in Materials Science and Engineering،Vol. 2018, no. 2018, pp.1-10.
https://search.emarefa.net/detail/BIM-1121061
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Al-Khateeb, Ghazi G.…[et al.]. Mechanical Behavior of Asphalt Mastics Produced Using Waste Stone Sawdust. Advances in Materials Science and Engineering No. 2018 (2018), pp.1-10.
https://search.emarefa.net/detail/BIM-1121061
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Al-Khateeb, Ghazi G.& Khedaywi, Taisir S.& Irfaeya, Motaz F.. Mechanical Behavior of Asphalt Mastics Produced Using Waste Stone Sawdust. Advances in Materials Science and Engineering. 2018. Vol. 2018, no. 2018, pp.1-10.
https://search.emarefa.net/detail/BIM-1121061
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-1121061
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
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تقوم هذه الخدمة بالتحقق من التشابه أو الانتحال في الأبحاث والمقالات العلمية والأطروحات الجامعية والكتب والأبحاث باللغة العربية، وتحديد درجة التشابه أو أصالة الأعمال البحثية وحماية ملكيتها الفكرية. تعرف اكثر
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