کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
7477504 1485203 2018 7 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Combination of ground rice husk and polyvinyl alcohol fiber in cementitious composite
ترجمه فارسی عنوان
ترکیب پوسته برنج زمین و فیبر پلی اتیلن الکل در کامپوزیت سیمانی
موضوعات مرتبط
مهندسی و علوم پایه مهندسی انرژی انرژی های تجدید پذیر، توسعه پایدار و محیط زیست
چکیده انگلیسی
In this study, ground rice husks (GRH) in combination with polyvinyl-alcohol (PVA) fiber were used to produce low-cost and high-quality hybrid cementitious composites. Different amounts of GRH (2.5, 5.0, 7.5 and 12.5% in weight of cement) were added to the concrete. The work presented in this paper provides an insight into the use of an agricultural waste as effective additive in cement based materials. The properties of resultant cementitious composites including density, water absorption, flexural behavior and compressive strength were investigated. The results have shown that incorporation of ground rice husk in combination with PVA fiber can be effective in improvement of the flexural properties of cementitious composite. The study explored the effectiveness of this type of agricultural waste as a beneficial material in fine aggregate concrete materials.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Environmental Management - Volume 215, 1 June 2018, Pages 116-122
نویسندگان
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