STUDY ON THE PRYING FORCE OF HIGH STRENGTH BOLT IN EXTENDED END-PLATE CONNECTION

Wang Yan; Zheng Jie

doi:10.13204/j.gyjz200809028

Volume 38 Issue 9

Dec. 2014

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Wang Yan, Zheng Jie. STUDY ON THE PRYING FORCE OF HIGH STRENGTH BOLT IN EXTENDED END-PLATE CONNECTION[J]. INDUSTRIAL CONSTRUCTION, 2008, 38(9): 99-103. doi: 10.13204/j.gyjz200809028

Citation:

Wang Yan, Zheng Jie. STUDY ON THE PRYING FORCE OF HIGH STRENGTH BOLT IN EXTENDED END-PLATE CONNECTION[J]. INDUSTRIAL CONSTRUCTION, 2008, 38(9): 99-103. doi: 10.13204/j.gyjz200809028

Wang Yan, Zheng Jie. STUDY ON THE PRYING FORCE OF HIGH STRENGTH BOLT IN EXTENDED END-PLATE CONNECTION[J]. INDUSTRIAL CONSTRUCTION, 2008, 38(9): 99-103. doi: 10.13204/j.gyjz200809028

Citation:

Wang Yan, Zheng Jie. STUDY ON THE PRYING FORCE OF HIGH STRENGTH BOLT IN EXTENDED END-PLATE CONNECTION[J]. INDUSTRIAL CONSTRUCTION, 2008, 38(9): 99-103. doi: 10.13204/j.gyjz200809028

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STUDY ON THE PRYING FORCE OF HIGH STRENGTH BOLT IN EXTENDED END-PLATE CONNECTION

doi: 10.13204/j.gyjz200809028

Wang Yan¹,
Zheng Jie²

1.
1. School of Civil Engineering,Qingdao Technological University Qingdao 266033;
2.
2. Jining Architectural Design &Research Institute Jining 272125

Received Date: 2007-10-20
Publish Date: 2008-09-20

Abstract

Abstract

ANSYS,a large general FEM software,is selected to analyze high strength bolt in extended end-plate connections,about Mises stress nephogram,deformation of end-plate,distribution of prying force and tensile force of bolt.Prying force is proved to exist according to the results of FEM analysis.The influence of prying force descends obviously by the thickness of end-plate and the stiffener.It indicates that the prying force increases the tensile force of bolt assuredly.The tensile force's distribution of high strength bolt is a trapezoid which is rolled by the center of compression flange.By the result of calculation formula,it indicates that the formula of prying force is simple and applicable for design.
- high strength bolt,
- finite element,
- prying force,
- end-plate connection,
- T-shaped connection

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References(8)

References

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