EXPERIMENT ON ULTIMATE BEARING CAPACITY AND SHEAR RIGIDITY OF STUD CONNECTORS

Zhou An

doi:10.13204/j.gyjz200710023

Volume 37 Issue 10

Dec. 2014

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Zhou An, . EXPERIMENT ON ULTIMATE BEARING CAPACITY AND SHEAR RIGIDITY OF STUD CONNECTORS[J]. INDUSTRIAL CONSTRUCTION, 2007, 37(10): 84-87. doi: 10.13204/j.gyjz200710023

Citation:

Zhou An, . EXPERIMENT ON ULTIMATE BEARING CAPACITY AND SHEAR RIGIDITY OF STUD CONNECTORS[J]. INDUSTRIAL CONSTRUCTION, 2007, 37(10): 84-87. doi: 10.13204/j.gyjz200710023

Zhou An, . EXPERIMENT ON ULTIMATE BEARING CAPACITY AND SHEAR RIGIDITY OF STUD CONNECTORS[J]. INDUSTRIAL CONSTRUCTION, 2007, 37(10): 84-87. doi: 10.13204/j.gyjz200710023

Citation:

Zhou An, . EXPERIMENT ON ULTIMATE BEARING CAPACITY AND SHEAR RIGIDITY OF STUD CONNECTORS[J]. INDUSTRIAL CONSTRUCTION, 2007, 37(10): 84-87. doi: 10.13204/j.gyjz200710023

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EXPERIMENT ON ULTIMATE BEARING CAPACITY AND SHEAR RIGIDITY OF STUD CONNECTORS

doi: 10.13204/j.gyjz200710023

Zhou An¹,

1.
1. Hefei University of Technology Hefei 230009;
2.
2. Southeast University Nanjing 210096

Received Date: 2006-03-27
Publish Date: 2007-10-20

Abstract

Abstract

Based on 3 factors of stud diameter and concrete intensity and steel fibre, orthogonal push -off tests of weldedstud shear connectorswere conducted. The analysis of range and variance shows that the steel fiber inside concrete has noeffect on ultimate carrying capacity and shear rigidity of stud. Shear rigidity of stud increases as concrete intensity. Therelation between shear rigidity and slip is hyperbolic function. Formulae calculating ultimate carrying capacity and shearrigidity of stud are given. The repeat load tests show that the slip is no comeback with unloading even if low -shear.
- stud connectors,
- ultimate carrying capacity,
- shear rigidity,
- orthogonal test

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References(8)

References

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