کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
7887465 1509790 2018 42 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Fiber-reinforced one-part alkali-activated slag/ceramic binders
ترجمه فارسی عنوان
سربازان سرباره با یک قسمتی تقویت شده با فیبر تقویت شده
کلمات کلیدی
یک طرفه گیرنده های فعال قلیایی، گیرنده های تقویت شده فیبر، سرباره کوره کوره ذوب گرانول، زباله سرامیک، خصوصیات سختی حالت، شبیه سازی عددی،
موضوعات مرتبط
مهندسی و علوم پایه مهندسی مواد سرامیک و کامپوزیت
چکیده انگلیسی
In the present experimental/numerical study, a combination of ceramic waste and ground-granulated blast furnace slag were used in the preparation of one-part alkali-activated binders. Moreover, the effect of fiber type and content on hardened-state properties and shrinkage was studied under two different curing conditions. In the first stage of this study water absorption, compressive strength, and flexural strength were assessed. Subsequently, the flexural performance of fiber-reinforced binders was simulated and predicted using finite element models under concentrated and distributed flexural loading, respectively. The experimental results showed that fibers improved mechanical properties, and enhancement was governed by fiber type and curing conditions. Moreover, the numerical results indicated that the developed fiber-reinforced binders offer a flexural load-carrying capacity in the range of 10-40 kN/m2 and permissible service loads were well below the ultimate capacity.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Ceramics International - Volume 44, Issue 8, 1 June 2018, Pages 8963-8976
نویسندگان
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