Ductility of different types of shear connectors – experimental and numerical analysis
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2019
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Czech Technical University in Prague
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Different types of shear connectors, which are used for achievement of steel-concrete
composite action, have been developed during decades. Their suitability for various range
of structures and loadings is determined by shear resistance, ductility of shear connectors, obtained failure mechanisms and fatigue resistance. Headed studs are widely used for composite
construction of buildings and bridges. Perforated shear connectors, mechanically fastened shear
connectors or bolted shear connectors with mechanical couplers are alternative solution for
achievement of composite action between steel and concrete. Results of experimental and numerical analysis of these types of shear connectors are used for comparative analysis and presented in this paper. Presented analysis included comparison of stiffness and different failure mechanisms for these types of shear connections, with focus on the ductility at different load levels. Besides, results are compared with recommendation given in E...N 1994-1-1 for ductile shear connectors.
Keywords:
shear connectors / ductility / composite structuresSource:
The international colloquium on stability and ductility of steel structures, 2019Publisher:
- Czech Technical University in Prague
Funding / projects:
- Research on condition assessment and improvement methods of civil engineering structures in view of their serviceability, load-bearing capacity, cost effectiveness and maintenance (RS-MESTD-Technological Development (TD or TR)-36048)
Institution/Community
GraFarTY - CONF AU - Gluhović, Nina AU - Spremić, Milan AU - Milosavljević, Branko AU - Marković, Zlatko AU - Dobrić, Jelena PY - 2019 UR - https://grafar.grf.bg.ac.rs/handle/123456789/1969 AB - Different types of shear connectors, which are used for achievement of steel-concrete composite action, have been developed during decades. Their suitability for various range of structures and loadings is determined by shear resistance, ductility of shear connectors, obtained failure mechanisms and fatigue resistance. Headed studs are widely used for composite construction of buildings and bridges. Perforated shear connectors, mechanically fastened shear connectors or bolted shear connectors with mechanical couplers are alternative solution for achievement of composite action between steel and concrete. Results of experimental and numerical analysis of these types of shear connectors are used for comparative analysis and presented in this paper. Presented analysis included comparison of stiffness and different failure mechanisms for these types of shear connections, with focus on the ductility at different load levels. Besides, results are compared with recommendation given in EN 1994-1-1 for ductile shear connectors. PB - Czech Technical University in Prague C3 - The international colloquium on stability and ductility of steel structures T1 - Ductility of different types of shear connectors – experimental and numerical analysis UR - https://hdl.handle.net/21.15107/rcub_grafar_1969 ER -
@conference{ author = "Gluhović, Nina and Spremić, Milan and Milosavljević, Branko and Marković, Zlatko and Dobrić, Jelena", year = "2019", abstract = "Different types of shear connectors, which are used for achievement of steel-concrete composite action, have been developed during decades. Their suitability for various range of structures and loadings is determined by shear resistance, ductility of shear connectors, obtained failure mechanisms and fatigue resistance. Headed studs are widely used for composite construction of buildings and bridges. Perforated shear connectors, mechanically fastened shear connectors or bolted shear connectors with mechanical couplers are alternative solution for achievement of composite action between steel and concrete. Results of experimental and numerical analysis of these types of shear connectors are used for comparative analysis and presented in this paper. Presented analysis included comparison of stiffness and different failure mechanisms for these types of shear connections, with focus on the ductility at different load levels. Besides, results are compared with recommendation given in EN 1994-1-1 for ductile shear connectors.", publisher = "Czech Technical University in Prague", journal = "The international colloquium on stability and ductility of steel structures", title = "Ductility of different types of shear connectors – experimental and numerical analysis", url = "https://hdl.handle.net/21.15107/rcub_grafar_1969" }
Gluhović, N., Spremić, M., Milosavljević, B., Marković, Z.,& Dobrić, J.. (2019). Ductility of different types of shear connectors – experimental and numerical analysis. in The international colloquium on stability and ductility of steel structures Czech Technical University in Prague.. https://hdl.handle.net/21.15107/rcub_grafar_1969
Gluhović N, Spremić M, Milosavljević B, Marković Z, Dobrić J. Ductility of different types of shear connectors – experimental and numerical analysis. in The international colloquium on stability and ductility of steel structures. 2019;. https://hdl.handle.net/21.15107/rcub_grafar_1969 .
Gluhović, Nina, Spremić, Milan, Milosavljević, Branko, Marković, Zlatko, Dobrić, Jelena, "Ductility of different types of shear connectors – experimental and numerical analysis" in The international colloquium on stability and ductility of steel structures (2019), https://hdl.handle.net/21.15107/rcub_grafar_1969 .