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首页> 外文期刊>Journal of Engineering and Technological Sciences >Investigation of Shear Stud Performance in Flat Plate Using Finite Element Analysis
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Investigation of Shear Stud Performance in Flat Plate Using Finite Element Analysis

机译：平板中抗剪栓钉性能的有限元分析

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Three types of shear stud arrangement, respectively featuring an orthogonal, a radial and a critical perimeter pattern, were evaluated numerically. A numerical investigation was conducted using the finite element software ABAQUS to evaluate their ability to resist punching shear in a flat plate. The finite element analysis here is an application of the nonlinear analysis of reinforced concrete structures using three-dimensional solid finite elements. The nonlinear characteristics of concrete were achieved by employing the concrete damaged plasticity model in the finite element program. Transverse shear stress was evaluated using finite element analysis in terms of shear stress distribution for flat plate with and without shear stud reinforcement. The model predicted that shear studs placed along the critical perimeter are more effective compared to orthogonal and radial patterns.
机译：对三种类型的抗剪栓钉布置进行了数值评估，分别具有正交，径向和临界周边特征。使用有限元软件ABAQUS进行了数值研究，以评估其抵抗平板冲孔剪切的能力。此处的有限元分析是使用三维实体有限元对钢筋混凝土结构进行非线性分析的应用。通过在有限元程序中采用混凝土损伤塑性模型来实现混凝土的非线性特性。横向剪应力使用有限元分析，根据带或不带剪力钢筋的平板的剪应力分布进行评估。该模型预测，与正交和径向样式相比，沿临界周长放置的抗剪栓钉更有效。

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