کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
4918447 1428766 2017 9 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Validation of a FEA model of structural response of RC-cantilever beams strengthened with a (R-) UHPFRC layer
موضوعات مرتبط
مهندسی و علوم پایه سایر رشته های مهندسی مهندسی عمران و سازه
پیش نمایش صفحه اول مقاله
Validation of a FEA model of structural response of RC-cantilever beams strengthened with a (R-) UHPFRC layer
چکیده انگلیسی
This paper focuses on modelling of structural response of RC cantilever beams retrofitted with a thin layer of Ultra High Performance Fibre Reinforced cement-based Composite (UHPFRC). The complex cracking phenomenon of the resulting RC-UHPFRC composite system is carried out by a numerical model incorporating the real nonlinear materials laws, in order to predict accurately the mechanical behaviour. To validate the model, experimental data obtained from RC-UHPFRC cantilever are confronted with the numerical findings. The model can predict efficiently the structural resistance of the tested composite systems. The model can be used for prediction purposes in design for real concrete structures strengthened by UHPFRC.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Construction and Building Materials - Volume 140, 1 June 2017, Pages 100-108
نویسندگان
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