A New Design Methodology for Carrying Capacity of Hot Rolled I Section Steel of Local Buckling: The Overall Interaction Concept

Jiajing Liu; Weining Yuan; Hu Xiong; Yihao Xu

doi:doi:10.11648/j.ajce.20190702.13

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A New Design Methodology for Carrying Capacity of Hot Rolled I Section Steel of Local Buckling: The Overall Interaction Concept

Jiajing Liu, Weining Yuan, Hu Xiong, Yihao Xu

Published in American Journal of Civil Engineering (Volume 7, Issue 2)

Received: 21 April 2019 Accepted: Published: 15 June 2019

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Abstract

Through the finite element software ABAQUS, the finite element model considering the initial imperfection and residual stress is established, and the finite element results are compared with the collected test results to verify the reliability of the numerical model. By analyzing the ultimate carrying capacity of I section of axial compression with different aspect ratios, the design method of ultimate carrying capacity of axial compression members of hot rolled I section from thick to thin is studied. The result of Overall Interaction Concept (OIC) for hot rolled I section steel under axial compression is obtained by using the finite element calculation results, and the results are compared with the Eurocode (EN1993-1-1) and the Chinese steel structure design standard (GB50017-2017), so as to study the accuracy of the recommend design method. Results found that: i) the calculation result from EC3 of the cross section classification concept most conservative or unsafe, ii) the results from GB almost all conservative, iii) comparing with the existed design methods the OIC design method reflect the relationship between carrying capacity and the the generalized relative slenderness, that can accurately predict ultimate carrying capacity. Research shows that OIC is a more effective and accurate method.

Published in	American Journal of Civil Engineering (Volume 7, Issue 2)
DOI	10.11648/j.ajce.20190702.13
Page(s)	52-58
Creative Commons	This is an Open Access article, distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution and reproduction in any medium or format, provided the original work is properly cited.
Copyright	Copyright © The Author(s), 2024. Published by Science Publishing Group

Keywords

Hot-Rolled I Section Steel, Ultimate Bearing Capacity, Overall Interaction Concept

References

[1]	EN 1993-1-1. Eurocode 3: Design of steel structures—Part 1–1: Classification of cross sections [S]. Brussels: European Committee for standardization (CEN); 2005.
[2]	American Institute of Steel Construction. Specification for Structural Steel Buildings: ANSI / AISC 360-10 [S]. Chicago, USA: American Institute of Steel Construction, 2010.
[3]	Ministry of construction of the People's Republic of China. Standards for steel structure design: GB 50017—2017 [S]. Beijing: China planning press, 2017.
[4]	Joanna Nseir. Development of a new design Method for The cross section Capacity of Steel of Hollow Section [D]. Universite de Liege, Liege, Belgique, 2015.
[5]	Yongzhen Li. Extension of Direct Strenth Mothed to Hot- rolled and Welded H profile cross-section [D]. Universite de Liege, 2014.
[6]	Bobo Wu. A new design method -- "overall interaction method" [J]. Construction engineering technology and design. 2017, 5 (134): 40-41.
[7]	Kettler M. Elastic-plastic cross-sectional resistance of semi-compact H-and hollow sections [D]. Technical University of Graz, 2008.
[8]	Andrew Foster. Stability and design of steel beams in the strain-hardening range [D]. Imperial College London, 2014.
[9]	Fancheng Cui, Changgen Deng, Yiyi. Chen. Elastic-plastic local buckling analysis of h-section axial compression steel members [C]. //Proceedings of the 14th (ISSF-2014) academic exchange and teaching seminar, structural stability and fatigue branch, China steel structure association. Tongji university, 2014: 122-128.
[10]	Liya Li. Study on section carrying capacity of cold-formed and hot-rolled rectangular tube steel members [D]. Xian: Master's thesis of Chang 'an university, 2017.
[11]	Changgeng Deng, Chenghui Zhang, Jiang Zhou. Elastoplastic related buckling analysis of h-section bending steel members [J]. Journal of Tongji university, 2016, 9 (44): 1307-131.

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APA Style

Jiajing Liu, Weining Yuan, Hu Xiong, Yihao Xu. (2019). A New Design Methodology for Carrying Capacity of Hot Rolled I Section Steel of Local Buckling: The Overall Interaction Concept. American Journal of Civil Engineering, 7(2), 52-58. https://doi.org/10.11648/j.ajce.20190702.13

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ACS Style

Jiajing Liu; Weining Yuan; Hu Xiong; Yihao Xu. A New Design Methodology for Carrying Capacity of Hot Rolled I Section Steel of Local Buckling: The Overall Interaction Concept. Am. J. Civ. Eng. 2019, 7(2), 52-58. doi: 10.11648/j.ajce.20190702.13

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AMA Style

Jiajing Liu, Weining Yuan, Hu Xiong, Yihao Xu. A New Design Methodology for Carrying Capacity of Hot Rolled I Section Steel of Local Buckling: The Overall Interaction Concept. Am J Civ Eng. 2019;7(2):52-58. doi: 10.11648/j.ajce.20190702.13

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@article{10.11648/j.ajce.20190702.13,
  author = {Jiajing Liu and Weining Yuan and Hu Xiong and Yihao Xu},
  title = {A New Design Methodology for Carrying Capacity of Hot Rolled I Section Steel of Local Buckling: The Overall Interaction Concept},
  journal = {American Journal of Civil Engineering},
  volume = {7},
  number = {2},
  pages = {52-58},
  doi = {10.11648/j.ajce.20190702.13},
  url = {https://doi.org/10.11648/j.ajce.20190702.13},
  eprint = {https://article.sciencepublishinggroup.com/pdf/10.11648.j.ajce.20190702.13},
  abstract = {Through the finite element software ABAQUS, the finite element model considering the initial imperfection and residual stress is established, and the finite element results are compared with the collected test results to verify the reliability of the numerical model. By analyzing the ultimate carrying capacity of I section of axial compression with different aspect ratios, the design method of ultimate carrying capacity of axial compression members of hot rolled I section from thick to thin is studied. The result of Overall Interaction Concept (OIC) for hot rolled I section steel under axial compression is obtained by using the finite element calculation results, and the results are compared with the Eurocode (EN1993-1-1) and the Chinese steel structure design standard (GB50017-2017), so as to study the accuracy of the recommend design method. Results found that: i) the calculation result from EC3 of the cross section classification concept most conservative or unsafe, ii) the results from GB almost all conservative, iii) comparing with the existed design methods the OIC design method reflect the relationship between carrying capacity and the the generalized relative slenderness, that can accurately predict ultimate carrying capacity. Research shows that OIC is a more effective and accurate method.},
 year = {2019}
}

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TY  - JOUR
T1  - A New Design Methodology for Carrying Capacity of Hot Rolled I Section Steel of Local Buckling: The Overall Interaction Concept
AU  - Jiajing Liu
AU  - Weining Yuan
AU  - Hu Xiong
AU  - Yihao Xu
Y1  - 2019/06/15
PY  - 2019
N1  - https://doi.org/10.11648/j.ajce.20190702.13
DO  - 10.11648/j.ajce.20190702.13
T2  - American Journal of Civil Engineering
JF  - American Journal of Civil Engineering
JO  - American Journal of Civil Engineering
SP  - 52
EP  - 58
PB  - Science Publishing Group
SN  - 2330-8737
UR  - https://doi.org/10.11648/j.ajce.20190702.13
AB  - Through the finite element software ABAQUS, the finite element model considering the initial imperfection and residual stress is established, and the finite element results are compared with the collected test results to verify the reliability of the numerical model. By analyzing the ultimate carrying capacity of I section of axial compression with different aspect ratios, the design method of ultimate carrying capacity of axial compression members of hot rolled I section from thick to thin is studied. The result of Overall Interaction Concept (OIC) for hot rolled I section steel under axial compression is obtained by using the finite element calculation results, and the results are compared with the Eurocode (EN1993-1-1) and the Chinese steel structure design standard (GB50017-2017), so as to study the accuracy of the recommend design method. Results found that: i) the calculation result from EC3 of the cross section classification concept most conservative or unsafe, ii) the results from GB almost all conservative, iii) comparing with the existed design methods the OIC design method reflect the relationship between carrying capacity and the the generalized relative slenderness, that can accurately predict ultimate carrying capacity. Research shows that OIC is a more effective and accurate method.
VL  - 7
IS  - 2
ER  -

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Author Information

Jiajing Liu

School of Civil Engineering, Chang’an University, Xi’an, China
Weining Yuan

School of Civil Engineering, Chang’an University, Xi’an, China
Hu Xiong

School of Civil Engineering, Chang’an University, Xi’an, China
Yihao Xu

School of Civil Engineering, Chang’an University, Xi’an, China

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Plain Text BibTeX RIS

APA Style

Jiajing Liu, Weining Yuan, Hu Xiong, Yihao Xu. (2019). A New Design Methodology for Carrying Capacity of Hot Rolled I Section Steel of Local Buckling: The Overall Interaction Concept. American Journal of Civil Engineering, 7(2), 52-58. https://doi.org/10.11648/j.ajce.20190702.13

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ACS Style

Jiajing Liu; Weining Yuan; Hu Xiong; Yihao Xu. A New Design Methodology for Carrying Capacity of Hot Rolled I Section Steel of Local Buckling: The Overall Interaction Concept. Am. J. Civ. Eng. 2019, 7(2), 52-58. doi: 10.11648/j.ajce.20190702.13

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AMA Style

Jiajing Liu, Weining Yuan, Hu Xiong, Yihao Xu. A New Design Methodology for Carrying Capacity of Hot Rolled I Section Steel of Local Buckling: The Overall Interaction Concept. Am J Civ Eng. 2019;7(2):52-58. doi: 10.11648/j.ajce.20190702.13

Copy | Download

@article{10.11648/j.ajce.20190702.13,
  author = {Jiajing Liu and Weining Yuan and Hu Xiong and Yihao Xu},
  title = {A New Design Methodology for Carrying Capacity of Hot Rolled I Section Steel of Local Buckling: The Overall Interaction Concept},
  journal = {American Journal of Civil Engineering},
  volume = {7},
  number = {2},
  pages = {52-58},
  doi = {10.11648/j.ajce.20190702.13},
  url = {https://doi.org/10.11648/j.ajce.20190702.13},
  eprint = {https://article.sciencepublishinggroup.com/pdf/10.11648.j.ajce.20190702.13},
  abstract = {Through the finite element software ABAQUS, the finite element model considering the initial imperfection and residual stress is established, and the finite element results are compared with the collected test results to verify the reliability of the numerical model. By analyzing the ultimate carrying capacity of I section of axial compression with different aspect ratios, the design method of ultimate carrying capacity of axial compression members of hot rolled I section from thick to thin is studied. The result of Overall Interaction Concept (OIC) for hot rolled I section steel under axial compression is obtained by using the finite element calculation results, and the results are compared with the Eurocode (EN1993-1-1) and the Chinese steel structure design standard (GB50017-2017), so as to study the accuracy of the recommend design method. Results found that: i) the calculation result from EC3 of the cross section classification concept most conservative or unsafe, ii) the results from GB almost all conservative, iii) comparing with the existed design methods the OIC design method reflect the relationship between carrying capacity and the the generalized relative slenderness, that can accurately predict ultimate carrying capacity. Research shows that OIC is a more effective and accurate method.},
 year = {2019}
}

Copy | Download

TY  - JOUR
T1  - A New Design Methodology for Carrying Capacity of Hot Rolled I Section Steel of Local Buckling: The Overall Interaction Concept
AU  - Jiajing Liu
AU  - Weining Yuan
AU  - Hu Xiong
AU  - Yihao Xu
Y1  - 2019/06/15
PY  - 2019
N1  - https://doi.org/10.11648/j.ajce.20190702.13
DO  - 10.11648/j.ajce.20190702.13
T2  - American Journal of Civil Engineering
JF  - American Journal of Civil Engineering
JO  - American Journal of Civil Engineering
SP  - 52
EP  - 58
PB  - Science Publishing Group
SN  - 2330-8737
UR  - https://doi.org/10.11648/j.ajce.20190702.13
AB  - Through the finite element software ABAQUS, the finite element model considering the initial imperfection and residual stress is established, and the finite element results are compared with the collected test results to verify the reliability of the numerical model. By analyzing the ultimate carrying capacity of I section of axial compression with different aspect ratios, the design method of ultimate carrying capacity of axial compression members of hot rolled I section from thick to thin is studied. The result of Overall Interaction Concept (OIC) for hot rolled I section steel under axial compression is obtained by using the finite element calculation results, and the results are compared with the Eurocode (EN1993-1-1) and the Chinese steel structure design standard (GB50017-2017), so as to study the accuracy of the recommend design method. Results found that: i) the calculation result from EC3 of the cross section classification concept most conservative or unsafe, ii) the results from GB almost all conservative, iii) comparing with the existed design methods the OIC design method reflect the relationship between carrying capacity and the the generalized relative slenderness, that can accurately predict ultimate carrying capacity. Research shows that OIC is a more effective and accurate method.
VL  - 7
IS  - 2
ER  -

Copy | Download