Analysis of Influencing Factors on Mechanical Behavior of Laminated Slab with Shear Connectors with Four-Terminal Fixed Constraints

Abstract:

In order to solve the problems in current laminated slabs among prefabricated structure, a new kind of laminated slab with shear connectors (LSSC) is proposed. In the previous study, the force behavior of it is analyzed. In this study, how the main factors influence the force behavior of them are analyzed to provide a basis for designing. LSSC with different influencing factors are designed, including area percentage of shear connectors, friction coefficient and length to width ratio, and their loading process is simulated by using finite element software ABAQUS. The corresponding load-deflection curves are also extracted. By comparing these curves in diagram, the following conclusions can be gotten: the area percentage of shear connectors and the length to width ratio are the important factors that influences load-deflection curves; yet the effect of the friction coefficient on the load-deflection curves is not obvious.

• Periodical: Applied Mechanics and Materials (Volumes 578-579)
• Pages: 619-622
• DOI: https://doi.org/10.4028/www.scientific.net/AMM.578-579.619
• Online since: July 2014
• Authors: Wei Jian Zhao, Li Guo Wang, Ji Guang Chen, Ming Li
• Keywords: Friction Coefficient (FC), Influencing Factor, Laminated Slab, Length to Width Ratio, Shear Connectors

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