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
موضوعات مرتبط
مهندسی و علوم پایه سایر رشته های مهندسی مهندسی عمران و سازه
پیش نمایش صفحه اول مقاله
Long-term behavior of concrete slabs prestressed with CFRP rebars subjected to four-point bending
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
نویسندگان
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