کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
10131848 | 1645545 | 2018 | 12 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Long-term behavior of concrete slabs prestressed with CFRP rebars subjected to four-point bending
دانلود مقاله + سفارش ترجمه
دانلود مقاله ISI انگلیسی
رایگان برای ایرانیان
کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
سایر رشته های مهندسی
مهندسی عمران و سازه
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Long-term behavior of concrete slabs prestressed with CFRP rebars subjected to four-point bending Long-term behavior of concrete slabs prestressed with CFRP rebars subjected to four-point bending](/preview/png/10131848.png)
چکیده انگلیسی
The main objective of this study is to analyze the long-term behavior in order to assess the assumption of several authors that no significant creep or stress relaxation occurs in CFRP prestressed rebars. To achieve that, the experimental data were compared to the results of a complex finite element model in which the CFRP is modeled by a linear elastic material (without creep) which allowed us to confirm the initial hypothesis that no considerable creep or stress relaxation occurs in the prestressed CFRP rebars.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Construction and Building Materials - Volume 188, 10 November 2018, Pages 781-792
Journal: Construction and Building Materials - Volume 188, 10 November 2018, Pages 781-792
نویسندگان
Radoslav Sovják, Petr Havlásek, Jan VÃtek,