摘要
利用ANSYS有限元软件对完善异形钢柱进行非线性强度分析。将分析结果和按钢结构规范中压弯构件强度计算公式计算的结果进行对比,发现钢结构规范中压弯构件的强度验算公式可以应用于异形钢柱验算,且偏安全。
The ANSYS finite element software was applied to analyze the nonlinear strength in order to perfect the special-shaped steel prop.The analysis results and the calculation results of the press bending structure calculation formula according to the steel structure code were compared.It was found that the strength calculation formula of the press bending structure in the steel structure code could be apply to the calculation of the special-shaped steel prop and could be safety.
出处
《煤炭工程》
北大核心
2009年第9期113-115,共3页
Coal Engineering
关键词
异形钢柱
强度
延性
压弯相关关系
special-shaped steel prop
strength
ductility
bending related relationship
