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中文摘要：
连接件作为钢-混组合结构的组成部分,是组合结构能否共同受力的重要影响因素。本文建立侧立栓钉连接件有限元数值模型,研究混凝土的强度及栓钉直径、间距、高度等参数对侧立栓钉连接件抗剪承载力的影响,同时结合有关规范提出多参数下侧立栓钉连接件抗剪承载力的建议公式。结合算例试算结果表明,本文的建议公式、规范公式、数值模拟的计算结果吻合较好。
英文摘要：
As an integral part of the composite structure,the stud connector is an important factor influencing the coordinated stress of the composite structure.In this paper,a finite element numerical model oflateral stud connector was established to study the effect of concrete strength and stud diameter,spacing and height on the shear bearing capacity oflateral studs.Aformula for calculating the shear bearing capacity oflateral stud based on multi-parameters was proposed considering relative specifications.The formula was applied in an example of practice engineering.The calculation results of the proposed formula,the normative formula and the numerical simulation were in good agreement with each other.
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