Notice: Undefined index: linkPowrot in C:\wwwroot\wwwroot\publikacje\publikacje.php on line 1275
[70330] Artykuł: Analysis of RC frame corners using CDP ModelCzasopismo: Computational Modeling of Concrete Structures Tom: 1, Zeszyt: 1, Strony: 569-578ISBN: 978-1-315-18296-4 Wydawca: Taylor & Francis Group Opublikowano: 2018 Autorzy / Redaktorzy / Twórcy Grupa MNiSW: Materiały z konferencji międzynarodowej (zarejestrowane w Web of Science) Punkty MNiSW: 15 Klasyfikacja Web of Science: Proceedings Paper Pełny tekst DOI Web of Science |
The paper presents results of computations of reinforced concrete frame corners under opening bending moment. Such corners require an optimal and carefully thought reinforcement, which fulfils both ULS and SLS. The paper is a continuation of research which was presented at the previous Euro-C 2014 Conference. Authors decided to analyze both corners with the same and with different section heights of elements joining in corner. FEM analyses in Abaqus were performed using CDP model. Efficiency factors of corners were established and, moreover, history of loading, yielding of steel and crack development were recreated. Finally, the authors compared efficiency factors of the corner for different reinforcement details in plane stress and plane strain state to recommend the most preferable reinforcement detail.