摘要
通过有限元软件ABAQUS分析腹板单角钢的连接性能,主要分析连接的初始刚度和变形能力,并提出腹板单角钢半刚性连接的初始刚度和变形能力的计算式。将计算式与试验结果进行比较,二者吻合较好,验证了提出的腹板单角钢的半刚性连接计算式的有效性。
Finite element software ABAQUS was used to analyze the connection performance of steel web with singleangle connection. This paper focused on the initial stiffness and deformation capacity of the connection, and its computational formulas were proposed as well. The computed results agreed well with the experimental results,so as to prove the effectiveness of the proposed formulas.
出处
《钢结构》
北大核心
2016年第4期11-13,共3页
Steel Construction
基金
国家自然科学基金青年科学基金项目(51309001
51208002)
安徽工业大学青年基金项目(QZ201509)
关键词
单角钢腹板连接
有限元
初始刚度
变形能力
steel web with single-angle connection
finite element
initial stiffness
deformation capacity
