The Finite Element Method for Mechanics Analysis of Joints in pin Coupling of Beam Structures

Abstract:

Pin coupling is widely used in engineering structures and its local strength analysis is an important item during design. The methods to calculate joints in pin coupling of beam structures are presented and analysis, then the finite element modeling and the whole calculating process of beam structures with pin coupling are discussed. The concentrated forces under pin roll are transformed into equivalent pressure and the expressions of the equivalent linear and cosine pressure function are derived. The example’s results show that the finite element solutions of the two equivalent pressure functions are similar and these equivalent pressure functions can be used for engineering calculation of joints in pin coupling of beam structures.

• Periodical: Advanced Materials Research (Volumes 594-597)
• Pages: 2748-2752
• DOI: https://doi.org/10.4028/www.scientific.net/AMR.594-597.2748
• Online since: November 2012
• Authors: Yong Jun Xia
• Keywords: Beam Structures, Equivalent Pressure, Finite Element Method (FEM), Joint, Pin Roll

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