Effect of different geometric factors of H-shaped steel section on bi-axially loaded fully encased composite column
Abstract A parametric study was conducted to investigate the influence of geometric factors on the fully encased composite column under eccentric loading about both axes of the steel section by using ABAQUS software. Thirty-six column specimens were assembled under 9 different groups by considering...
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| Autor*in: |
Rath, Badrinarayan [verfasserIn] |
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| Format: |
E-Artikel |
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| Sprache: |
Englisch |
| Erschienen: |
2022 |
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| Schlagwörter: |
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| Anmerkung: |
© The Author(s) 2022 |
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| Übergeordnetes Werk: |
Enthalten in: Journal of engineering and applied science - Berlin : Springer Berlin Heidelberg, 1999, 69(2022), 1 vom: Dez. |
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| Übergeordnetes Werk: |
volume:69 ; year:2022 ; number:1 ; month:12 |
| Links: |
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| DOI / URN: |
10.1186/s44147-022-00169-2 |
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SPR048944254 |
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| 520 | |a Abstract A parametric study was conducted to investigate the influence of geometric factors on the fully encased composite column under eccentric loading about both axes of the steel section by using ABAQUS software. Thirty-six column specimens were assembled under 9 different groups by considering types of length to depth ratios (L/D ratios), three types of eccentricity to depth ratios (e/D ratios), and three types of steel contribution ratios. For validation of the model, simulations were conducted for eccentric loaded composite column test specimens from current studies and published literature. These composite columns were simulated under eccentrically applied axial load to observe the ultimate load carrying capacity, failure behavior, and axial deformation under ultimate load. Generally, these were found to greatly influence to ductility and load carrying capacity of fully encased composite column specimens. It was found that the axial load carrying capacity of the composite column was reduced with an increment of the L/D ratio up to 35%. As the e/D ratio was increased, the flexural stiffness of the column was reduced gradually. The increment of the structural steel contribution ratio increased the ductility and load-carrying capacity with a smooth decline of the post-peak region of the curve. A load-Moment interaction diagram was plotted based on EBCS EN 1994-1-1:2014 from test results. | ||
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10.1186/s44147-022-00169-2 doi (DE-627)SPR048944254 (SPR)s44147-022-00169-2-e DE-627 ger DE-627 rakwb eng Rath, Badrinarayan verfasserin (orcid)0000-0001-9675-9684 aut Effect of different geometric factors of H-shaped steel section on bi-axially loaded fully encased composite column 2022 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier © The Author(s) 2022 Abstract A parametric study was conducted to investigate the influence of geometric factors on the fully encased composite column under eccentric loading about both axes of the steel section by using ABAQUS software. Thirty-six column specimens were assembled under 9 different groups by considering types of length to depth ratios (L/D ratios), three types of eccentricity to depth ratios (e/D ratios), and three types of steel contribution ratios. For validation of the model, simulations were conducted for eccentric loaded composite column test specimens from current studies and published literature. These composite columns were simulated under eccentrically applied axial load to observe the ultimate load carrying capacity, failure behavior, and axial deformation under ultimate load. Generally, these were found to greatly influence to ductility and load carrying capacity of fully encased composite column specimens. It was found that the axial load carrying capacity of the composite column was reduced with an increment of the L/D ratio up to 35%. As the e/D ratio was increased, the flexural stiffness of the column was reduced gradually. The increment of the structural steel contribution ratio increased the ductility and load-carrying capacity with a smooth decline of the post-peak region of the curve. A load-Moment interaction diagram was plotted based on EBCS EN 1994-1-1:2014 from test results. Geometric factors (dpeaa)DE-He213 Eccentric load (dpeaa)DE-He213 Load-moment interaction diagram (dpeaa)DE-He213 Composite column (dpeaa)DE-He213 Finite element method (dpeaa)DE-He213 Kiflu, Feven aut Dereje, Bewiket aut Garoma, Shiferaw aut Kebede, Kassahun aut Gutema, Endalkachew Mosisa aut Enthalten in Journal of engineering and applied science Berlin : Springer Berlin Heidelberg, 1999 69(2022), 1 vom: Dez. (DE-627)1735158240 (DE-600)3041047-2 2536-9512 nnns volume:69 year:2022 number:1 month:12 https://dx.doi.org/10.1186/s44147-022-00169-2 kostenfrei Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_95 GBV_ILN_105 GBV_ILN_110 GBV_ILN_151 GBV_ILN_161 GBV_ILN_170 GBV_ILN_171 GBV_ILN_213 GBV_ILN_230 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_2014 GBV_ILN_2027 GBV_ILN_4012 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4249 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4335 GBV_ILN_4338 GBV_ILN_4367 GBV_ILN_4700 AR 69 2022 1 12 |
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10.1186/s44147-022-00169-2 doi (DE-627)SPR048944254 (SPR)s44147-022-00169-2-e DE-627 ger DE-627 rakwb eng Rath, Badrinarayan verfasserin (orcid)0000-0001-9675-9684 aut Effect of different geometric factors of H-shaped steel section on bi-axially loaded fully encased composite column 2022 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier © The Author(s) 2022 Abstract A parametric study was conducted to investigate the influence of geometric factors on the fully encased composite column under eccentric loading about both axes of the steel section by using ABAQUS software. Thirty-six column specimens were assembled under 9 different groups by considering types of length to depth ratios (L/D ratios), three types of eccentricity to depth ratios (e/D ratios), and three types of steel contribution ratios. For validation of the model, simulations were conducted for eccentric loaded composite column test specimens from current studies and published literature. These composite columns were simulated under eccentrically applied axial load to observe the ultimate load carrying capacity, failure behavior, and axial deformation under ultimate load. Generally, these were found to greatly influence to ductility and load carrying capacity of fully encased composite column specimens. It was found that the axial load carrying capacity of the composite column was reduced with an increment of the L/D ratio up to 35%. As the e/D ratio was increased, the flexural stiffness of the column was reduced gradually. The increment of the structural steel contribution ratio increased the ductility and load-carrying capacity with a smooth decline of the post-peak region of the curve. A load-Moment interaction diagram was plotted based on EBCS EN 1994-1-1:2014 from test results. Geometric factors (dpeaa)DE-He213 Eccentric load (dpeaa)DE-He213 Load-moment interaction diagram (dpeaa)DE-He213 Composite column (dpeaa)DE-He213 Finite element method (dpeaa)DE-He213 Kiflu, Feven aut Dereje, Bewiket aut Garoma, Shiferaw aut Kebede, Kassahun aut Gutema, Endalkachew Mosisa aut Enthalten in Journal of engineering and applied science Berlin : Springer Berlin Heidelberg, 1999 69(2022), 1 vom: Dez. (DE-627)1735158240 (DE-600)3041047-2 2536-9512 nnns volume:69 year:2022 number:1 month:12 https://dx.doi.org/10.1186/s44147-022-00169-2 kostenfrei Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_95 GBV_ILN_105 GBV_ILN_110 GBV_ILN_151 GBV_ILN_161 GBV_ILN_170 GBV_ILN_171 GBV_ILN_213 GBV_ILN_230 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_2014 GBV_ILN_2027 GBV_ILN_4012 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4249 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4335 GBV_ILN_4338 GBV_ILN_4367 GBV_ILN_4700 AR 69 2022 1 12 |
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10.1186/s44147-022-00169-2 doi (DE-627)SPR048944254 (SPR)s44147-022-00169-2-e DE-627 ger DE-627 rakwb eng Rath, Badrinarayan verfasserin (orcid)0000-0001-9675-9684 aut Effect of different geometric factors of H-shaped steel section on bi-axially loaded fully encased composite column 2022 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier © The Author(s) 2022 Abstract A parametric study was conducted to investigate the influence of geometric factors on the fully encased composite column under eccentric loading about both axes of the steel section by using ABAQUS software. Thirty-six column specimens were assembled under 9 different groups by considering types of length to depth ratios (L/D ratios), three types of eccentricity to depth ratios (e/D ratios), and three types of steel contribution ratios. For validation of the model, simulations were conducted for eccentric loaded composite column test specimens from current studies and published literature. These composite columns were simulated under eccentrically applied axial load to observe the ultimate load carrying capacity, failure behavior, and axial deformation under ultimate load. Generally, these were found to greatly influence to ductility and load carrying capacity of fully encased composite column specimens. It was found that the axial load carrying capacity of the composite column was reduced with an increment of the L/D ratio up to 35%. As the e/D ratio was increased, the flexural stiffness of the column was reduced gradually. The increment of the structural steel contribution ratio increased the ductility and load-carrying capacity with a smooth decline of the post-peak region of the curve. A load-Moment interaction diagram was plotted based on EBCS EN 1994-1-1:2014 from test results. Geometric factors (dpeaa)DE-He213 Eccentric load (dpeaa)DE-He213 Load-moment interaction diagram (dpeaa)DE-He213 Composite column (dpeaa)DE-He213 Finite element method (dpeaa)DE-He213 Kiflu, Feven aut Dereje, Bewiket aut Garoma, Shiferaw aut Kebede, Kassahun aut Gutema, Endalkachew Mosisa aut Enthalten in Journal of engineering and applied science Berlin : Springer Berlin Heidelberg, 1999 69(2022), 1 vom: Dez. (DE-627)1735158240 (DE-600)3041047-2 2536-9512 nnns volume:69 year:2022 number:1 month:12 https://dx.doi.org/10.1186/s44147-022-00169-2 kostenfrei Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_95 GBV_ILN_105 GBV_ILN_110 GBV_ILN_151 GBV_ILN_161 GBV_ILN_170 GBV_ILN_171 GBV_ILN_213 GBV_ILN_230 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_2014 GBV_ILN_2027 GBV_ILN_4012 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4249 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4335 GBV_ILN_4338 GBV_ILN_4367 GBV_ILN_4700 AR 69 2022 1 12 |
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10.1186/s44147-022-00169-2 doi (DE-627)SPR048944254 (SPR)s44147-022-00169-2-e DE-627 ger DE-627 rakwb eng Rath, Badrinarayan verfasserin (orcid)0000-0001-9675-9684 aut Effect of different geometric factors of H-shaped steel section on bi-axially loaded fully encased composite column 2022 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier © The Author(s) 2022 Abstract A parametric study was conducted to investigate the influence of geometric factors on the fully encased composite column under eccentric loading about both axes of the steel section by using ABAQUS software. Thirty-six column specimens were assembled under 9 different groups by considering types of length to depth ratios (L/D ratios), three types of eccentricity to depth ratios (e/D ratios), and three types of steel contribution ratios. For validation of the model, simulations were conducted for eccentric loaded composite column test specimens from current studies and published literature. These composite columns were simulated under eccentrically applied axial load to observe the ultimate load carrying capacity, failure behavior, and axial deformation under ultimate load. Generally, these were found to greatly influence to ductility and load carrying capacity of fully encased composite column specimens. It was found that the axial load carrying capacity of the composite column was reduced with an increment of the L/D ratio up to 35%. As the e/D ratio was increased, the flexural stiffness of the column was reduced gradually. The increment of the structural steel contribution ratio increased the ductility and load-carrying capacity with a smooth decline of the post-peak region of the curve. A load-Moment interaction diagram was plotted based on EBCS EN 1994-1-1:2014 from test results. Geometric factors (dpeaa)DE-He213 Eccentric load (dpeaa)DE-He213 Load-moment interaction diagram (dpeaa)DE-He213 Composite column (dpeaa)DE-He213 Finite element method (dpeaa)DE-He213 Kiflu, Feven aut Dereje, Bewiket aut Garoma, Shiferaw aut Kebede, Kassahun aut Gutema, Endalkachew Mosisa aut Enthalten in Journal of engineering and applied science Berlin : Springer Berlin Heidelberg, 1999 69(2022), 1 vom: Dez. (DE-627)1735158240 (DE-600)3041047-2 2536-9512 nnns volume:69 year:2022 number:1 month:12 https://dx.doi.org/10.1186/s44147-022-00169-2 kostenfrei Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_95 GBV_ILN_105 GBV_ILN_110 GBV_ILN_151 GBV_ILN_161 GBV_ILN_170 GBV_ILN_171 GBV_ILN_213 GBV_ILN_230 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_2014 GBV_ILN_2027 GBV_ILN_4012 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4249 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4335 GBV_ILN_4338 GBV_ILN_4367 GBV_ILN_4700 AR 69 2022 1 12 |
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10.1186/s44147-022-00169-2 doi (DE-627)SPR048944254 (SPR)s44147-022-00169-2-e DE-627 ger DE-627 rakwb eng Rath, Badrinarayan verfasserin (orcid)0000-0001-9675-9684 aut Effect of different geometric factors of H-shaped steel section on bi-axially loaded fully encased composite column 2022 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier © The Author(s) 2022 Abstract A parametric study was conducted to investigate the influence of geometric factors on the fully encased composite column under eccentric loading about both axes of the steel section by using ABAQUS software. Thirty-six column specimens were assembled under 9 different groups by considering types of length to depth ratios (L/D ratios), three types of eccentricity to depth ratios (e/D ratios), and three types of steel contribution ratios. For validation of the model, simulations were conducted for eccentric loaded composite column test specimens from current studies and published literature. These composite columns were simulated under eccentrically applied axial load to observe the ultimate load carrying capacity, failure behavior, and axial deformation under ultimate load. Generally, these were found to greatly influence to ductility and load carrying capacity of fully encased composite column specimens. It was found that the axial load carrying capacity of the composite column was reduced with an increment of the L/D ratio up to 35%. As the e/D ratio was increased, the flexural stiffness of the column was reduced gradually. The increment of the structural steel contribution ratio increased the ductility and load-carrying capacity with a smooth decline of the post-peak region of the curve. A load-Moment interaction diagram was plotted based on EBCS EN 1994-1-1:2014 from test results. Geometric factors (dpeaa)DE-He213 Eccentric load (dpeaa)DE-He213 Load-moment interaction diagram (dpeaa)DE-He213 Composite column (dpeaa)DE-He213 Finite element method (dpeaa)DE-He213 Kiflu, Feven aut Dereje, Bewiket aut Garoma, Shiferaw aut Kebede, Kassahun aut Gutema, Endalkachew Mosisa aut Enthalten in Journal of engineering and applied science Berlin : Springer Berlin Heidelberg, 1999 69(2022), 1 vom: Dez. (DE-627)1735158240 (DE-600)3041047-2 2536-9512 nnns volume:69 year:2022 number:1 month:12 https://dx.doi.org/10.1186/s44147-022-00169-2 kostenfrei Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_95 GBV_ILN_105 GBV_ILN_110 GBV_ILN_151 GBV_ILN_161 GBV_ILN_170 GBV_ILN_171 GBV_ILN_213 GBV_ILN_230 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_2014 GBV_ILN_2027 GBV_ILN_4012 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4249 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4335 GBV_ILN_4338 GBV_ILN_4367 GBV_ILN_4700 AR 69 2022 1 12 |
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Rath, Badrinarayan |
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Rath, Badrinarayan misc Geometric factors misc Eccentric load misc Load-moment interaction diagram misc Composite column misc Finite element method Effect of different geometric factors of H-shaped steel section on bi-axially loaded fully encased composite column |
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Effect of different geometric factors of H-shaped steel section on bi-axially loaded fully encased composite column Geometric factors (dpeaa)DE-He213 Eccentric load (dpeaa)DE-He213 Load-moment interaction diagram (dpeaa)DE-He213 Composite column (dpeaa)DE-He213 Finite element method (dpeaa)DE-He213 |
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effect of different geometric factors of h-shaped steel section on bi-axially loaded fully encased composite column |
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Effect of different geometric factors of H-shaped steel section on bi-axially loaded fully encased composite column |
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Abstract A parametric study was conducted to investigate the influence of geometric factors on the fully encased composite column under eccentric loading about both axes of the steel section by using ABAQUS software. Thirty-six column specimens were assembled under 9 different groups by considering types of length to depth ratios (L/D ratios), three types of eccentricity to depth ratios (e/D ratios), and three types of steel contribution ratios. For validation of the model, simulations were conducted for eccentric loaded composite column test specimens from current studies and published literature. These composite columns were simulated under eccentrically applied axial load to observe the ultimate load carrying capacity, failure behavior, and axial deformation under ultimate load. Generally, these were found to greatly influence to ductility and load carrying capacity of fully encased composite column specimens. It was found that the axial load carrying capacity of the composite column was reduced with an increment of the L/D ratio up to 35%. As the e/D ratio was increased, the flexural stiffness of the column was reduced gradually. The increment of the structural steel contribution ratio increased the ductility and load-carrying capacity with a smooth decline of the post-peak region of the curve. A load-Moment interaction diagram was plotted based on EBCS EN 1994-1-1:2014 from test results. © The Author(s) 2022 |
| abstractGer |
Abstract A parametric study was conducted to investigate the influence of geometric factors on the fully encased composite column under eccentric loading about both axes of the steel section by using ABAQUS software. Thirty-six column specimens were assembled under 9 different groups by considering types of length to depth ratios (L/D ratios), three types of eccentricity to depth ratios (e/D ratios), and three types of steel contribution ratios. For validation of the model, simulations were conducted for eccentric loaded composite column test specimens from current studies and published literature. These composite columns were simulated under eccentrically applied axial load to observe the ultimate load carrying capacity, failure behavior, and axial deformation under ultimate load. Generally, these were found to greatly influence to ductility and load carrying capacity of fully encased composite column specimens. It was found that the axial load carrying capacity of the composite column was reduced with an increment of the L/D ratio up to 35%. As the e/D ratio was increased, the flexural stiffness of the column was reduced gradually. The increment of the structural steel contribution ratio increased the ductility and load-carrying capacity with a smooth decline of the post-peak region of the curve. A load-Moment interaction diagram was plotted based on EBCS EN 1994-1-1:2014 from test results. © The Author(s) 2022 |
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Abstract A parametric study was conducted to investigate the influence of geometric factors on the fully encased composite column under eccentric loading about both axes of the steel section by using ABAQUS software. Thirty-six column specimens were assembled under 9 different groups by considering types of length to depth ratios (L/D ratios), three types of eccentricity to depth ratios (e/D ratios), and three types of steel contribution ratios. For validation of the model, simulations were conducted for eccentric loaded composite column test specimens from current studies and published literature. These composite columns were simulated under eccentrically applied axial load to observe the ultimate load carrying capacity, failure behavior, and axial deformation under ultimate load. Generally, these were found to greatly influence to ductility and load carrying capacity of fully encased composite column specimens. It was found that the axial load carrying capacity of the composite column was reduced with an increment of the L/D ratio up to 35%. As the e/D ratio was increased, the flexural stiffness of the column was reduced gradually. The increment of the structural steel contribution ratio increased the ductility and load-carrying capacity with a smooth decline of the post-peak region of the curve. A load-Moment interaction diagram was plotted based on EBCS EN 1994-1-1:2014 from test results. © The Author(s) 2022 |
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