Analysis of Mechanical Behaviour of the Concreat Filled Double Skin Steel TubesK-Joint

Abstract:

In recent years, a new kind struct of concreat-filled skin steel tubesConcrete-Filled Double Skin Steel Tubes (CFDST),are more used in transmission line constructions. It is a kind of hollow structs, which concentric placed the double skin steel tubes, and filling with concrete between the two steel tubes^[.CFDST K-joints on power transmission tower must be finite element simulated to research the capacity of bond-slip between the steel and concrete by the finite element analysis software-ANSYS 10.0 in this paper, and finally gets the ultimate bearing capacity and failure modes of K-joints.

• Periodical: Advanced Materials Research (Volume 849)
• Pages: 417-421
• DOI: https://doi.org/10.4028/www.scientific.net/AMR.849.417
• Online since: November 2013
• Authors: Yu Zhuo Jia*, Chen Feng Zhou, Cheng Cheng Li, Liang Zhang
• Keywords: Concrete-Filled Double Skin Steel Tubes, Contact Analysis, Finite Element Analysis (FEA), K-Joints

References

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