Simulation Analysis of Longitudinal Shear Bond Performance of Lightweight Aggregate Concrete Composite Slab

Abstract:

Because of the experiment can only reflect the overall performance of composite slabs under the various parameters combined action, and to ensure the materiality level of one single parameter, ANSYS, one of the finite element analysis software, was used in analogue simulation. According to selected reasonable elements and generated contact elements where between profiled steel sheet and lightweight aggregate concrete, appropriate mathematical model was been built. With full Newton-Raphson method to calculate nonlinear equation, the relevant data and curves were been obtained. Through the comparison between simulation analysis results and experiment results, the mathematical model was verified that it could reflect experiment correctly. These studies could provide assistance in the lightweight aggregate concrete composite slab project finally.

• Periodical: Applied Mechanics and Materials (Volumes 351-352)
• Pages: 446-449
• DOI: https://doi.org/10.4028/www.scientific.net/AMM.351-352.446
• Online since: August 2013
• Authors: Yan Kun Zhang*, Ze Zhao Song
• Keywords: Composite Slab, Finite Element Analysis (FEA), Lightweight Aggregate, Profiled Steel Sheet

References

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