کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
8099264 1522077 2018 13 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Mechanical and durability performance of concrete produced with recycled aggregates from Greek construction and demolition waste plants
ترجمه فارسی عنوان
عملکرد مکانیکی و دوام بتن تولید شده با ترکیبات بازیافت شده از گیاهان زینتی ساخت و ساز و تخریب یونان
کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه مهندسی انرژی انرژی های تجدید پذیر، توسعه پایدار و محیط زیست
چکیده انگلیسی
Furthermore, concrete mixtures were prepared using an RA percentage ranging from 0% to 75%. Results indicate that the compressive strength of recycled concrete ranges from significantly lower (37% reduction) to equal, compared to conventional concrete, depending on the composition of RA. The majority of literature data relate the inferior quality of RA to their high water absorption, the findings of the present research though indicate that the presence of clay minerals has a more pronounced adverse effect to concrete's strength. As for the durability properties examined, i.e. water absorption, sorptivity, frost and carbonation resistance, the recycled concrete mixtures exhibited somewhat lower performance than reference concrete.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Cleaner Production - Volume 176, 1 March 2018, Pages 745-757
نویسندگان
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