Effect of warm asphalt additive on pavement performance
العناوين الأخرى
تأثير إضافة الإسفلت الدافئ على أداء الرصف
المؤلفون المشاركون
Muhammad, Humam Hasan
Juni, Hasan Hammudi
المصدر
Journal of Engineering and Sustainable Development
العدد
المجلد 23، العدد 5 (30 سبتمبر/أيلول 2019)، ص ص. 137-146، 10ص.
الناشر
الجامعة المستنصرية كلية الهندسة
تاريخ النشر
2019-09-30
دولة النشر
العراق
عدد الصفحات
10
التخصصات الرئيسية
العلوم الهندسية والتكنولوجية (متداخلة التخصصات)
الموضوعات
الملخص EN
Warm mix asphalt (WMA) is mixed at temperatures ranging 20 – 50 °C lower than those in which called hot mix asphalt (HMA).
The use of synthetic zeolites as a warm mix asphalt additive has exhibited many additional advantages, such as a reduced susceptibility to permanent deformation.
However, there are also indications that the use of synthetic zeolites as a warm mix asphalt additive for some percentages increases the moisture sensitivity of pavements except for 5% there is a slightly improve.
The results of the study indicated that the selected percentages of synthetic zeolite to the warm asphalt differently effected on the mixture properties.
When the mixture properties were compared, it was observed that WMA with 3% of synthetic zeolite reduced the indirect tensile strength value, also the WMA mixture with 5 % of synthetic zeolite decreased the rut depth of the mixtures and slightly increased in the tensile strength ratio C lower than those in which called hot mix asphalt (HMA).
The use of synthetic zeolites as a warm mix asphalt additive has exhibited many additional advantages, such as a reduced susceptibility to permanent deformation.
However, there are also indications that the use of synthetic zeolites as a warm mix asphalt additive for some percentages increases the moisture sensitivity of pavements except for 5% there is a slightly improve.
The results of the study indicated that the selected percentages of synthetic zeolite to the warm asphalt differently effected on the mixture properties.
When the mixture properties were compared, it was observed that WMA with 3% of synthetic zeolite reduced the indirect tensile strength value, also the WMA mixture with 5 % of synthetic zeolite decreased the rut depth of the mixtures and slightly increased in the tensile strength ratio (TSR).
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Juni, Hasan Hammudi& Muhammad, Humam Hasan. 2019. Effect of warm asphalt additive on pavement performance. Journal of Engineering and Sustainable Development،Vol. 23, no. 5, pp.137-146.
https://search.emarefa.net/detail/BIM-1114444
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Juni, Hasan Hammudi& Muhammad, Humam Hasan. Effect of warm asphalt additive on pavement performance. Journal of Engineering and Sustainable Development Vol. 23, no. 5 (Sep. 2019), pp.137-146.
https://search.emarefa.net/detail/BIM-1114444
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Juni, Hasan Hammudi& Muhammad, Humam Hasan. Effect of warm asphalt additive on pavement performance. Journal of Engineering and Sustainable Development. 2019. Vol. 23, no. 5, pp.137-146.
https://search.emarefa.net/detail/BIM-1114444
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
-
رقم السجل
BIM-1114444
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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