کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
6722095 | 503582 | 2015 | 4 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Compressive strength of functionally graded geopolymers: Role of position of layers
ترجمه فارسی عنوان
استحکام فشاری از ژئوپلیمرهای عملکردی درجه بندی شده: نقش موقعیت لایه ها
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کلمات کلیدی
ژئوپولایمر درجه بندی شده عملکردی استحکام فشاری، قانون مخلوط، جهت بار،
موضوعات مرتبط
مهندسی و علوم پایه
سایر رشته های مهندسی
مهندسی عمران و سازه
چکیده انگلیسی
In the present paper, compressive strength of functionally graded geopolymeric (FGG) specimens was studied. FGG samples were prepared by casting two different geopolymeric mixes. Several FGG structures were made by changing volume fractions of the two geopolymeric mixtures in a specific specimen. Compressive strength of FGG specimens was measured in such way that the direction of functionally graded layer was parallel to the direction of applied load. The obtained results indicated that the strength of FGG specimens was higher than that anticipated from the rule of mixtures. The highest positive deviation was related to the specimen with FGG layer in the middle of specimen. It was concluded that the position of functionally graded layer is the controlling factor of strength of FGG specimens.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Construction and Building Materials - Volume 75, 30 January 2015, Pages 31-34
Journal: Construction and Building Materials - Volume 75, 30 January 2015, Pages 31-34
نویسندگان
Ali Nazari, Jay G. Sanjayan,