کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
6714175 | 1428735 | 2018 | 11 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Environmental characterization of Foundry Waste Sand (WFS) in hot mix asphalt (HMA) mixtures
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
سایر رشته های مهندسی
مهندسی عمران و سازه
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چکیده انگلیسی
Waste foundry sand (WFS) originating in the automotive industry landed more than thirty years ago was collected in an industrial waste sanitary landfill. With this WFS, hot mix asphalt mixtures (HMA) containing this WFS were produced by replacing the fine aggregate (in this case manufactured sand) and cylindrical asphalt concrete specimens (CAC) by the Marshall method was produced. In the environmental characterization of leaching and solubilization of these HMA analysed by scanning electron microscope by dispersive X-ray spectroscopy (SEM/XSE), it was concluded that substances present in the WFS were encapsulated definitively by the HMA asphalt matrix.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Construction and Building Materials - Volume 171, 20 May 2018, Pages 474-484
Journal: Construction and Building Materials - Volume 171, 20 May 2018, Pages 474-484
نویسندگان
Paulo P.O.L. Dyer, Maryangela Geimba de Lima, Luis Miguel G. Klinsky, Silvelene A. Silva, Gustavo J.L. Coppio,