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Pregled bibliografske jedinice broj: 696728

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


Radnić, Jure; Harapin, Alen; Markić, Radoslav; Sunara, Marina; Buzov, Ante
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 // Materialwissenschaft und Werkstofftechnik, 45 (2014), 4; 234-243 doi:10.1002/mawe.201400223 (međunarodna recenzija, članak, znanstveni)


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)

Autori
Radnić, Jure ; Harapin, Alen ; Markić, Radoslav ; Sunara, Marina ; Buzov, Ante

Izvornik
Materialwissenschaft und Werkstofftechnik (0933-5137) 45 (2014), 4; 234-243

Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni

Ključne riječi
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.

Izvorni jezik
Engleski

Znanstvena područja
Građevinarstvo



POVEZANOST RADA


Projekt / tema
083-0000000-1538 - Eksperimentalna i numerička istraživanja potresne otpornosti građevina (Jure Radnić, )

Ustanove
Fakultet građevinarstva, arhitekture i geodezije, Split

Časopis indeksira:


  • Current Contents Connect (CCC)
  • Web of Science Core Collection (WoSCC)
    • Science Citation Index Expanded (SCI-EXP)
    • SCI-EXP, SSCI i/ili A&HCI
  • Scopus


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