|
|
International Journal of Engineering، جلد ۳۴، شماره ۸، صفحات ۱۸۶۵-۱۸۷۳
|
|
|
| عنوان فارسی |
|
|
| چکیده فارسی مقاله |
|
|
| کلیدواژه‌های فارسی مقاله |
|
|
| عنوان انگلیسی |
Durability and Aging Characteristics of Sustainable Paving Mixture |
|
| چکیده انگلیسی مقاله |
With the industrial revolution, many inventions have been introduced with many solid waste materials in returns. This study investigates the potential recycling of waste plastic sheets, made from low-density polyethylene, as asphalt modifier in the paving mixture. The shredded plastic sheet was used in the asphalt mixture via the wet process. The dosage rate was set up to 9 % by weight of asphalt binder (0, 3, 6, and 9)%. The experimental program was designed to assess the mechanical properties (Marshall stability and flow, and volumetric properties), durability, and short-term aging of asphalt mixtures, in addition to economical assessment. The test results revealed the applicability of using this solid waste material in paving construction as a surface layer, since its usage enhances the pavement performance by increasing stability, index of retained strength, and volumetric characteristics before and after aging as well as saving in cost. The best enhancement can be achieved with 6% of recycled low-density polyethylene. |
|
| کلیدواژه‌های انگلیسی مقاله |
Durability,short-term aging,Economic Assessment,recycled plastic,sustainable paving mixture |
|
| نویسندگان مقاله |
I. S. Al-Haydari |
Highway and Transportation Department, College of Engineering, Mustansiriyah University, Baghdad, Iraq
H. S. Al-Haidari |
Civil Engineering Department, Al-Nahrain University, Baghdad, Iraq
H. Mohammed-Noor Khudhur |
Highway and Transportation Department, College of Engineering, Mustansiriyah University, Baghdad, Iraq
N. Waleed Jummah |
Highway and Transportation Department, College of Engineering, Mustansiriyah University, Baghdad, Iraq
M. Abd Al-Hamza |
Highway and Transportation Department, College of Engineering, Mustansiriyah University, Baghdad, Iraq
|
|
| نشانی اینترنتی |
https://www.ije.ir/article_133007_bff31f74ce9e3ec8e91440a5451cc618.pdf |
| فایل مقاله |
فایلی برای مقاله ذخیره نشده است |
| کد مقاله (doi) |
|
| زبان مقاله منتشر شده |
en |
| موضوعات مقاله منتشر شده |
|
| نوع مقاله منتشر شده |
|
|
|
|
برگشت به:
صفحه اول پایگاه |
نسخه مرتبط |
نشریه مرتبط |
فهرست نشریات
|