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Prethodno priopćenje
https://doi.org/10.17559/TV-20160805091452

Modelling Crack Propagation in RC Beam-Column Joints

Shahriar Shahbazpanahi ; Department of Civil Engineering, Islamic Azad University, Sanandaj Branch, Iran 66169 Pasdaran St. Sanandaj, Kurdistan, Iran
Farzad Hejazi   ORCID icon orcid.org/0000-0002-7725-5568 ; Department of Civil Engineering, University Putra Malaysia, 43300 Serdang, Malaysia
Masoud Paknahad   ORCID icon orcid.org/0000-0002-5324-2834 ; Faculty of Civil Engineering, Mahallat Institute of Higher Education, 37811 Mahallat, Markazi, Iran
Arash Rahimipour ; Department of Civil Engineering, University Putra Malaysia, 43300 Serdang, Malaysia
Mohammad Reza Nassimi ; Department of Civil Engineering, Islamic Azad University, Kermanshah Branch, Iran 671899 Farhikhtegan Bld, Kermanshah, Iran

Puni tekst: engleski, pdf (1 MB) str. 1183-1189 preuzimanja: 527* citiraj
APA 6th Edition
Shahbazpanahi, S., Hejazi, F., Paknahad, M., Rahimipour, A. i Nassimi, M.R. (2018). Modelling Crack Propagation in RC Beam-Column Joints. Tehnički vjesnik, 25 (4), 1183-1189. https://doi.org/10.17559/TV-20160805091452
MLA 8th Edition
Shahbazpanahi, Shahriar, et al. "Modelling Crack Propagation in RC Beam-Column Joints." Tehnički vjesnik, vol. 25, br. 4, 2018, str. 1183-1189. https://doi.org/10.17559/TV-20160805091452. Citirano 12.11.2019.
Chicago 17th Edition
Shahbazpanahi, Shahriar, Farzad Hejazi, Masoud Paknahad, Arash Rahimipour i Mohammad Reza Nassimi. "Modelling Crack Propagation in RC Beam-Column Joints." Tehnički vjesnik 25, br. 4 (2018): 1183-1189. https://doi.org/10.17559/TV-20160805091452
Harvard
Shahbazpanahi, S., et al. (2018). 'Modelling Crack Propagation in RC Beam-Column Joints', Tehnički vjesnik, 25(4), str. 1183-1189. https://doi.org/10.17559/TV-20160805091452
Vancouver
Shahbazpanahi S, Hejazi F, Paknahad M, Rahimipour A, Nassimi MR. Modelling Crack Propagation in RC Beam-Column Joints. Tehnički vjesnik [Internet]. 2018 [pristupljeno 12.11.2019.];25(4):1183-1189. https://doi.org/10.17559/TV-20160805091452
IEEE
S. Shahbazpanahi, F. Hejazi, M. Paknahad, A. Rahimipour i M.R. Nassimi, "Modelling Crack Propagation in RC Beam-Column Joints", Tehnički vjesnik, vol.25, br. 4, str. 1183-1189, 2018. [Online]. https://doi.org/10.17559/TV-20160805091452

Sažetak
Accurate modelling is required to estimate crack propagation in a beam–column joint. In this study, a numerical method is developed to model crack propagation and failure loading in a beam–column joint under static load. To realize this objective, a four-node, thin-layer interface element is produced to model the fracture process zone and crack propagation. Moreover, the fracture criterion for determining the growth of a crack based on the release rate of strain energy is established. To validate the present model, ABAQUS software is used to simulate crack propagation by conventional cohesive elements. The numerical results obtained are extremely close to the experimental results within an accuracy level ranging from 4.3% to 6.7%. Meanwhile, the ABAQUS software data and the experimental data are predicted at a margin of error ranging from 12.4% to 16%.

Ključne riječi
ABAQUS; crack propagation; interface element; joint

Hrčak ID: 204469

URI
https://hrcak.srce.hr/204469

Posjeta: 670 *