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2018 | OriginalPaper | Buchkapitel

Application of the THIN-WALL-2 V2.0 Program for Analysis of Thin-Walled Sections Under Localised Loading

verfasst von : Van Vinh Nguyen, Gregory J. Hancock, Cao Hung Pham

Erschienen in: Proceedings of the 4th Congrès International de Géotechnique - Ouvrages -Structures

Verlag: Springer Singapore

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Abstract

The Finite Strip Method (FSM) has been developed for pre-buckling and buckling analyses of thin-walled sections under localised loading for general end boundary conditions. The theory is included in the THIN-WALL-2 V2.0 program which has been developed at the University of Sydney using a MATLAB graphical interface, Visual Studio C++ computational engines and a FSM module. The paper describes the application of the THIN-WALL-2 V2.0 program in analysis of thin-walled sections under the four localised loading cases namely IOF (Interior one-flange loading), EOF (End one-flange loading), ITF (Interior two-flange loading) and ETF (End two-flange loading). A linear analysis is required for pre-buckling analysis to determine the pre-buckling modes and the membrane stresses of structural members subjected to localised loading. These stresses are then used in the buckling analysis to get the buckling load and the buckling modes of the structural members.

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Literatur
Zurück zum Zitat Ádány, S., Schafer, B.W.: Generalized constrained finite strip method for thin-walled members with arbitrary cross-section: primary modes. Thin-Walled Struct. 84, 150–169 (2014a)CrossRef Ádány, S., Schafer, B.W.: Generalized constrained finite strip method for thin-walled members with arbitrary cross-section: primary modes. Thin-Walled Struct. 84, 150–169 (2014a)CrossRef
Zurück zum Zitat Ádány, S., Schafer, B.W.: Generalized constrained finite strip method for thin-walled members with arbitrary cross-section: secondary modes, orthogonality, examples. Thin-Walled Struct. 84, 123–133 (2014b)CrossRef Ádány, S., Schafer, B.W.: Generalized constrained finite strip method for thin-walled members with arbitrary cross-section: secondary modes, orthogonality, examples. Thin-Walled Struct. 84, 123–133 (2014b)CrossRef
Zurück zum Zitat Australian/New Zealand Standard AS/NZS 4600:2005. Cold-Formed Steel Structures. Standards Australia/Standards New Zealand (2005) Australian/New Zealand Standard AS/NZS 4600:2005. Cold-Formed Steel Structures. Standards Australia/Standards New Zealand (2005)
Zurück zum Zitat Cheung, Y.K.: Finite Strip Method in Structural Analysis. Pergamon Press Inc, New York, NY (1976)MATH Cheung, Y.K.: Finite Strip Method in Structural Analysis. Pergamon Press Inc, New York, NY (1976)MATH
Zurück zum Zitat Hancock, G.J., Pham, C.H.: Direct strength method of design for shear of cold-formed channel sections based on a shear signature curve. In: Proceedings, 21st International Specialty Conference on Cold-Formed Steel Structures, St Louis, Missouri, USA, pp. 207–221 (2012) Hancock, G.J., Pham, C.H.: Direct strength method of design for shear of cold-formed channel sections based on a shear signature curve. In: Proceedings, 21st International Specialty Conference on Cold-Formed Steel Structures, St Louis, Missouri, USA, pp. 207–221 (2012)
Zurück zum Zitat Hancock, G.J., Pham, C.H.: Buckling analysis of thin-walled sections under localised loading using the semi-analytical finite strip method. Thin-Walled Struct. 86, 35–46 (2015)CrossRef Hancock, G.J., Pham, C.H.: Buckling analysis of thin-walled sections under localised loading using the semi-analytical finite strip method. Thin-Walled Struct. 86, 35–46 (2015)CrossRef
Zurück zum Zitat Hancock, G.J., Pham, C.H.: Relationship between the semi-analytical finite strip methods for buckling of thin-walled sections under uniform and localised loading. In: 8th International Conference on Advances in Steel Structures. Lisbon, Portugal, p. 20 (2015) Hancock, G.J., Pham, C.H.: Relationship between the semi-analytical finite strip methods for buckling of thin-walled sections under uniform and localised loading. In: 8th International Conference on Advances in Steel Structures. Lisbon, Portugal, p. 20 (2015)
Zurück zum Zitat Li, Z., Schafer, B.W.: Buckling analysis of cold-formed steel members with general boundary conditions using CUFSM:conventional and constrained finite strip methods. In: 20th International Specialty Conference on Cold-Formed Steel Structures, Saint Louis, Missouri, USA, p. 15 (2010) Li, Z., Schafer, B.W.: Buckling analysis of cold-formed steel members with general boundary conditions using CUFSM:conventional and constrained finite strip methods. In: 20th International Specialty Conference on Cold-Formed Steel Structures, Saint Louis, Missouri, USA, p. 15 (2010)
Zurück zum Zitat Natário, P., et al.: GBTWEB, GBT-based code for web buckling analysis of members under localised loads (2015) Natário, P., et al.: GBTWEB, GBT-based code for web buckling analysis of members under localised loads (2015)
Zurück zum Zitat Nguyen, V.V., et al.: Development of the THIN-WALL-2 program for buckling analysis of thin-walled sections under generalised loading. In: 8th International Conference on Advances in Steel Structures, Lisbon, Portugal, p. 20 (2015) Nguyen, V.V., et al.: Development of the THIN-WALL-2 program for buckling analysis of thin-walled sections under generalised loading. In: 8th International Conference on Advances in Steel Structures, Lisbon, Portugal, p. 20 (2015)
Zurück zum Zitat Nguyen, V.V., et al.: Analyses of thin-walled sections under localised loading for general end boundary conditions - Part 1: Pre-buckling. In: CCFSS2016, Baltimore, Maryland, USA, p. 20 (2016a) Nguyen, V.V., et al.: Analyses of thin-walled sections under localised loading for general end boundary conditions - Part 1: Pre-buckling. In: CCFSS2016, Baltimore, Maryland, USA, p. 20 (2016a)
Zurück zum Zitat Nguyen, V.V., et al.: Analyses of thin-walled section under localised loading for general end boundary conditions - Part 2: Buckling. In: CCFSS 2016, Baltimore, Maryland, USA, p. 20 (2016b) Nguyen, V.V., et al.: Analyses of thin-walled section under localised loading for general end boundary conditions - Part 2: Buckling. In: CCFSS 2016, Baltimore, Maryland, USA, p. 20 (2016b)
Zurück zum Zitat North American Specification for the Design of Cold-Formed Steel Structural Members AISI S100-2012 American Iron and Steel Institute (AISI) (2012) North American Specification for the Design of Cold-Formed Steel Structural Members AISI S100-2012 American Iron and Steel Institute (AISI) (2012)
Zurück zum Zitat Papangelis, J.P., Hancock, G.J.: Computer analysis of thin-walled structural members. Comput. Struct. 56(1), 157–176 (1994)CrossRefMATH Papangelis, J.P., Hancock, G.J.: Computer analysis of thin-walled structural members. Comput. Struct. 56(1), 157–176 (1994)CrossRefMATH
Zurück zum Zitat Pham, S.H., et al.: Direct strength method of design for shear including sections with longitudinal web stiffeners. Thin-Walled Struct. 81, 19–28 (2014)CrossRef Pham, S.H., et al.: Direct strength method of design for shear including sections with longitudinal web stiffeners. Thin-Walled Struct. 81, 19–28 (2014)CrossRef
Zurück zum Zitat Plank, R.J., Wittrick, W.H.: Buckling under combined loading of thin, flar-walled structures by a complex finite strip method. Int. J. Numer. Meth. Eng. 8, 323–339 (1974)CrossRefMATH Plank, R.J., Wittrick, W.H.: Buckling under combined loading of thin, flar-walled structures by a complex finite strip method. Int. J. Numer. Meth. Eng. 8, 323–339 (1974)CrossRefMATH
Metadaten
Titel
Application of the THIN-WALL-2 V2.0 Program for Analysis of Thin-Walled Sections Under Localised Loading
verfasst von
Van Vinh Nguyen
Gregory J. Hancock
Cao Hung Pham
Copyright-Jahr
2018
Verlag
Springer Singapore
DOI
https://doi.org/10.1007/978-981-10-6713-6_7