کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
5757032 1622627 2017 10 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Application of inert wastes in the construction, operation and closure of landfills: Calculation tool
ترجمه فارسی عنوان
استفاده از ضایعات بی اثر در ساخت، کار و بسته بندی دفن زباله: ابزار محاسبه
کلمات کلیدی
زباله، دفن زباله، ضایعات بی رویه، مصالح، ارزیابی، لاباست .14،
موضوعات مرتبط
مهندسی و علوم پایه علوم زمین و سیارات مهندسی ژئوتکنیک و زمین شناسی مهندسی
چکیده انگلیسی
Waste from construction and demolition activities represents one of the highest volumes of waste in Europe. 500 million tonnes are produced throughout the whole EU every year. In some EU members like Spain, approximately 83 per cent of such waste is disposed in landfills. The remaining part is classified and processed in treatment facilities so that it can later be used as recycled aggregates in the construction sector (sand, gravel, aggregates, etc.) but without much commercial success. The aim of this study is to use recycled aggregates from inert wastes (IW) in the different phases of a landfill (construction, operation and closure) with the aid of a new computer tool called LABWASTE.14. This tool incorporates the mathematical relationship among the activities of the landfill and provides as a result the economic viability of using recycled aggregates compared to aggregates from quarries. Therefore, knowing the needs of aggregates in landfills (dams, drainage layers, covering layers, collection wells, etc.) may determine the amount of IW that could be recovered. These calculations can be obtained from some of the data that is introduced (population, land physiography, etc.). Furthermore, the use of LABWASTE.14 makes it possible to reduce the demand for aggregates from quarries.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Waste Management - Volume 59, January 2017, Pages 276-285
نویسندگان
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