Sliding Analysis on Steel Encased Concrete Composite Beams

Abstract:

The encased concrete composite beams were modeled and calculated using nonlinear finite element method, considering relative slipping of concrete and steel. on that basis, the load-deformation curve and the relative slip distribution of the models between concrete and steel along the longitudinal beam bottom were analyzed. Then the results were compared with existed test data; in addition, numerical simulations in 4 groups with cotters in different separation distances were performed, the deformation feature and relative slip distribution rule of concrete and steel in different shear connection degree were discussed.

• Periodical: Advanced Materials Research (Volumes 594-597)
• Pages: 977-981
• DOI: https://doi.org/10.4028/www.scientific.net/AMR.594-597.977
• Online since: November 2012
• Authors: Ji Tong Jiang, Yan Yang Xue, Kun Dong, De Run Du, Song Yang
• Keywords: Cotter, Relative Slip, Steel Encased Concrete Composite Beams

References

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