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Pregled bibliografske jedinice broj: 696728

Časopis

Autori: Radnić, Jure; Harapin, Alen; Markić, Radoslav; Sunara, Marina; Buzov, Ante
Naslov: The effect of traditional reinforcement – prestressed reinforcement ratio on the behaviour of concrete beams = Der Effekt der traditionellen Verstärkung – vorgespanntes Verstärkungsverhältnis auf das Verhalten von Betonträgern
( The effect of traditional reinforcement – prestressed reinforcement ratio on the behaviour of concrete beams )
Izvornik: Materialwissenschaft und Werkstofftechnik (0933-5137) 45 (2014), 4; 234-243
Vrsta rada: članak
Ključne riječi: experimental test ; traditional reinforcement ; prestressed reinforcement ; beam failure ; numerical model
( experimental test ; traditional reinforcement ; prestressed reinforcement ; beam failure ; numerical model )
Sažetak:
Firstly, the effect of traditional reinforcement – prestressed reinforcement ratio on the behaviour of concrete beams up to failure was experimentally investigated. The beams were 10 m long and 0.5 m high, with different ratios of traditional and prestressed reinforcement. The total quantity of reinforcement in each beam was selected to provide their equal ultimate bending bearing capacity. Deflections, stresses in concrete, traditional and prestressed reinforcement, as well as concrete cracks, were monitored until the beams failure. Using the previously developed numerical model of authors of this paper for static analysis of spatial frame structures, which can simulate main nonlinear effects of their behaviour, then numerical analysis of tested beams was performed. Good agreement was obtained between the experimental and the numerical results, which confirms the possibility of practical application of the adopted numerical model. Main conclusions and recommendations for practical applications according to results of performed tests are given at the end.
Projekt / tema: 083-0000000-1538
Izvorni jezik: eng
Rad je indeksiran u
bazama podataka:
Current Contents Connect (CCC)
Scopus
SCI-EXP, SSCI i/ili A&HCI
Science Citation Index Expanded (SCI-EXP) (sastavni dio Web of Science Core Collectiona)
Kategorija: Znanstveni
Znanstvena područja:
Građevinarstvo
URL Internet adrese: http://onlinelibrary.wiley.com/doi/10.1002/mawe.201400223/abstract;jsessionid=D9E05F97D7F354A0CDB258AD7E24BBAF.f03t04
Broj citata:
Altmetric:
DOI: 10.1002/mawe.201400223
URL cjelovitog teksta:
Google Scholar: The effect of traditional reinforcement – prestressed reinforcement ratio on the behaviour of concrete beams = Der Effekt der traditionellen Verstärkung – vorgespanntes Verstärkungsverhältnis auf das Verhalten von Betonträgern
Upisao u CROSBI: Jure Radnić (Jure.Radnic@gradst.hr), 13. Svi. 2014. u 10:54 sati



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