CLC number: TU39
On-line Access: 2024-08-27
Received: 2023-10-17
Revision Accepted: 2024-05-08
Crosschecked: 2019-05-09
Cited: 0
Clicked: 4856
Emanuele Maiorana, Cyrille Denis Tetougueni, Paolo Zampieri, Carlo Pellegrino. Interaction between patch loading, bending moment, and shear stress in steel girders[J]. Journal of Zhejiang University Science A, 2019, 20(6): 389-410.
@article{title="Interaction between patch loading, bending moment, and shear stress in steel girders",
author="Emanuele Maiorana, Cyrille Denis Tetougueni, Paolo Zampieri, Carlo Pellegrino",
journal="Journal of Zhejiang University Science A",
volume="20",
number="6",
pages="389-410",
year="2019",
publisher="Zhejiang University Press & Springer",
doi="10.1631/jzus.A1900024"
}
%0 Journal Article
%T Interaction between patch loading, bending moment, and shear stress in steel girders
%A Emanuele Maiorana
%A Cyrille Denis Tetougueni
%A Paolo Zampieri
%A Carlo Pellegrino
%J Journal of Zhejiang University SCIENCE A
%V 20
%N 6
%P 389-410
%@ 1673-565X
%D 2019
%I Zhejiang University Press & Springer
%DOI 10.1631/jzus.A1900024
TY - JOUR
T1 - Interaction between patch loading, bending moment, and shear stress in steel girders
A1 - Emanuele Maiorana
A1 - Cyrille Denis Tetougueni
A1 - Paolo Zampieri
A1 - Carlo Pellegrino
J0 - Journal of Zhejiang University Science A
VL - 20
IS - 6
SP - 389
EP - 410
%@ 1673-565X
Y1 - 2019
PB - Zhejiang University Press & Springer
ER -
DOI - 10.1631/jzus.A1900024
Abstract: In bridge erection, a steel girder undergoing in-plane loading is commonly subjected to the interaction of several forces. Many previous studies have highlighted the effects of single in-plane loads on plate buckling but only a few works concentrated on the combined effects. For this reason, the stability of steel plates subjected to the combined action of patch loading, bending moment, and shear stress was studied through parametric analysis in this work. In particular, the effect of patch loading length combined with bending and shear stress was investigated. Other parameters like patch loading magnitude, panel aspect ratio, and plate slenderness have also been considered to characterize the plate stability. Through an intensive finite element method (FEM) analysis, new design equations have been defined to describe the influence of plate and load parameters on critical buckling loads of plates subjected to combined loads, with regard to plates subjected to patch loading. A comparison with the FEM results offers good accuracy, with a maximum deviation equal to 5%. To validate the analytical equations, a practical example is given.
An unique approach is presented in the manuscript for the consideration of M-V-F interaction in steel bridge design. This method is not commonly used in design practice, but the determination of the critical load amplifier can be usefully based on simple analytical ways.
[1]Alinia MM, 2005. A study into optimization of stiffeners in plates subjected to shear loading. Thin-Walled Structures, 43(5):845-860.
[2]Alinia MM, Moosavi SH, 2009. Stability of longitudinally stiffened web plates under interactive shear and bending forces. Thin-Walled Structures, 47(1):53-60.
[3]Basler K, 1961. New Provisions for Plate Girder Design. American Institute of Steel Construction, p.65-74.
[4]Braun B, 2010. Stability of Steel Plates under Combined Loading. PhD Thesis, Universität Stuttgart, Stuttgart, Germany.
[5]CEN (European Committee for Standardization), 2006. Eurocode 3-Design of Steel Structures-part 1-5: Plated Structural Elements, EN 1993-1-5:2006. CEN.
[6]Duchene Y, Maquoi R, 1994. Contribution, par voie numérique, à l'étude de la résistance des âmes aux charges transversales. Construction Métallique, 2:43-56 (in French).
[7]Graciano C, Edlund B, 2003. Failure mechanism of slender girder webs with a longitudinal stiffener under patch loading. Journal of Constructional Steel Research, 59(1):27-45.
[8]Graciano C, Lagerqvist O, 2003. Critical buckling of longitudinally stiffened webs subjected to compressive edge loads. Journal of Constructional Steel Research, 59(9):1119-1146.
[9]Graciano C, Ayestarán A, 2013. Steel plate girder webs under combined patch loading, bending and shear. Journal of Constructional Steel Research, 80:202-212.
[10]Graciano C, Mendes J, 2014. Elastic buckling of longitudinally stiffened patch loaded plate girders using factorial design. Journal of Constructional Steel Research, 100:229-236.
[11]Graciano C, Zapata-Medina DG, 2015. Effect of longitudinal stiffening on bridge girder webs at incremental launching stage. Ingeniería e Investigación, 35(1):24-30.
[12]Jager B, Kövesdi B, Dunai L, 2017. I-girders with unstiffened slender webs subjected by bending and shear interaction. Journal of Constructional Steel Research, 131:176-188.
[13]Khan MZ, Walker AC, 1972. Buckling of plates subjected to localized edge loadings. The Structural Engineer, 50(6):225-232.
[14]Kövesdi B, Dunai L, 2016. Bending, shear and patch loading interaction behaviour of slender steel sections. Procedia Engineering, 156:199-206.
[15]Kövesdi B, Alcaine J, Dunai L, et al., 2014. Interaction behaviour of steel I-girders part I: longitudinally unstiffened girders. Journal of Constructional Steel Research, 103: 327-343.
[16]Loaiza N, Graciano C, Chacón R, et al., 2017. Influence of bearing length on the patch loading resistance of multiple longitudinally stiffened webs. Proceedings of Eurosteel, 1(2-3):4199-4204.
[17]Maiorana E, Pellegrino C, Modena C, 2008. Linear buckling analysis of unstiffened plates subjected to both patch load and bending moment. Engineering Structures, 30(12):3731-3738.
[18]Maiorana E, Pellegrino C, Modena C, 2011. Influence of longitudinal stiffeners on elastic stability of girder webs. Journal of Constructional Steel Research, 67(1):51-64.
[19]Matlab, 2017. Matlab User’s Manual, Version R2017a. MathWorks, Inc., USA.
[20]Porter DM, Rockey KC, 1975. The collapse behaviors of plate girders loaded in shear. Structural Engineering, 53(8):313-325.
[21]Quang-Viet V, Papazafeiropoulos G, Graciano C, et al., 2019. Optimum linear buckling analysis of longitudinally multi-stiffened steel plates subjected to combined bending and shear. Thin-Walled Structures, 136:235-245.
[22]Ren T, Tong GS, 2005. Elastic buckling of web plates in I-girders under patch and wheel loading. Engineering Structures, 27(10):1528-1536.
[23]Rockey KC, Bagchi DK, 1970. Buckling of plate girder webs under partial edge loadings. International Journal of Mechanical Sciences, 12(1):61-76.
[24]Shahabian F, Roberts TM, 1999. Buckling of slender web plates subjected to combinations of in-plane loading. Journal of Constructional Steel Research, 51(2):99-121.
[25]Strand 7, 2005. Strand 7 User’s Manual. G+D Computing, Sydney, Australia.
[26]Tetougueni CD, Maiorana E, Zampieri P, et al., 2019. Plate girders behaviour under in-plane loading: a review. Engineering Failure Analysis, 95:332-358.
[27]Timoshenko S, Woinowsky-Krieger S, 1959. Theory of Plates and Shells. McGraw-Hill Book Company, New York, USA.
[28]Tong GS, Feng YX, Tao WD, et al., 2016. Elastic stability of plate simply supported on four sides subjected to combined bending shear and patch loading. Thin-Walled Structures, 107:377-396.
[29]Zetlin L, 1955. Elastic instability of flat plates subjected to partial edge loads. Proceedings of the American Society of Civil Engineers, 81(9):1-24.
Open peer comments: Debate/Discuss/Question/Opinion
<1>