Structural Engineering and Mechanics

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Three-dimensional analysis of stress and strain transmission through line joints of spatial linkage of plates

  • Rosenhouse, G. (Faculty of Civil Engineering, Technion, Israel Institute of Technology) ;
  • Rutenberg, A. (Faculty of Civil Engineering, Technion, Israel Institute of Technology) ;
  • Goldfarb, Y.R. (Faculty of Civil Engineering, Technion, Israel Institute of Technology)
  • Published : 1995.01.25
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Abstract

The examined model consists of two substructures linked by a right angle rigid line joint. One element is a wall loaded externally along its upper edge by an uneven vertical load. The other element, defined as a plate, is not loaded. Stresses and displacements in the vicinity of the joint are analysed, considering the lateral distribution which leads to three-dimensional effects. The proposed solution combines classical approach with numerical means, using appropriate stress distribution polynomial functions along the joint. Space structure constructions supply cases of interest.

Keywords

References

  1. Perry, B., Bar-Yosef, P. and Rosenhouse, G. (1990), "On the generation and application of a new membrane and bending hybrid stress elements for analysing folded plate structures, Proceedings of the Second World Congress of Computational Mechanics (WCCM), Stuttgart, 1, 577-581.
  2. Perry, B., Bar-Yosef, P. and Rosenhouse, G. (1992), "Rectangular hybrid shell element for analysing folded plate structures", Computers and Structures, 44(1,2),177-185. https://doi.org/10.1016/0045-7949(92)90236-S
  3. Timoshenko, S. P.Goodier, J. N. (1987), Theory of Elasticity, McGraw-Hill, New York.