Formulae for Bearing Stress in Web of Crane Beam Under Wheel Load

TONG Gen-shu

doi:10.13206/j.gjgS22093001

Volume 37 Issue 11

Nov. 2022

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Article Navigation > STEEL CONSTRUCTION(Chinese & English) > 2022 > 37(11): 46-48

TONG Gen-shu. Formulae for Bearing Stress in Web of Crane Beam Under Wheel Load[J]. STEEL CONSTRUCTION(Chinese & English), 2022, 37(11): 46-48. doi: 10.13206/j.gjgS22093001

Citation:

TONG Gen-shu. Formulae for Bearing Stress in Web of Crane Beam Under Wheel Load[J]. STEEL CONSTRUCTION(Chinese & English), 2022, 37(11): 46-48. doi: 10.13206/j.gjgS22093001

TONG Gen-shu. Formulae for Bearing Stress in Web of Crane Beam Under Wheel Load[J]. STEEL CONSTRUCTION(Chinese & English), 2022, 37(11): 46-48. doi: 10.13206/j.gjgS22093001

Citation:

TONG Gen-shu. Formulae for Bearing Stress in Web of Crane Beam Under Wheel Load[J]. STEEL CONSTRUCTION(Chinese & English), 2022, 37(11): 46-48. doi: 10.13206/j.gjgS22093001

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Formulae for Bearing Stress in Web of Crane Beam Under Wheel Load

doi: 10.13206/j.gjgS22093001

TONG Gen-shu

Institute of High Performance Structures, Zhejiang University, Hangzhou 310058,China

Received Date: 2022-09-30
Available Online: 2023-03-22

Abstract

Abstract

Equation for bearing stress in web of crane beam under wheel load has been varied several times in the Chinese code for design of steel structures, and they were different from the counterparts in the codes of European, Russian and the United States. This paper introduces a closed form solution whose numerical results are in good agreement with Finite Element analysis. Formulae for the equivalent bearing length of two types of rails are presented.
- bearing stress,
- crane beam,
- beam on elastic plane

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References(8)

References

[1]	徐芝轮.弹性力学[M].北京:人民教育出版社,1982.
[2]	Biot M A.Bending of an infinite beam on an elastic foundation[J].Journal of Applied Mechanics,1937,4(3):1-7.
[3]	Tong G S,Xuan Z J.Revisiting the bearing stresses in webs of crane runway girders under wheel loads[J].Advances in Structural Engineering,2018,21(9):1792-1801.
[4]	Tong G S,Xuan Z J.Contact behavior between rail and elastic foundation[J].Meccanica,2022,57:1477-1489.
[5]	European Committee for Standardization.Design of steel structures-part 6:crane supporting structures:Eurocode 1993-6∶2007[S].Brussel:European Connittee for Standardization,2009.
[6]	别列尼亚 Е.И..金属结构[M].颜景田,译.哈尔滨:哈尔滨工业大学出版社,1988.
[7]	童根树.钢结构与钢-混凝土组合结构设计方法[M].北京:中国建筑工业出版社,2022.
[8]	童根树.钢结构的平面外稳定[M].北京:中国建筑工业出版社,2013.