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文章围绕梁刚度放大系数,运用PKPM2010对一钢框架结构取不同梁刚度放大系数值来对比分析其对结构整体及各构件的影响。根据算例对该系数进行具体计算并与现行规范比较,给出合理使用建议。以此来加强广大结构设计人员对该系数的进一步认识和理解,并为实际设计中该系数的合理取值提供参考。
The article around the amplification factor of the stiffness of the beam, the use of PKPM2010 steel frame structure to take different stiffness factor of the beam to compare and analyze its impact on the structure as a whole and the various components. According to the example, this coefficient is calculated and compared with the current standard, and the reasonable usage suggestion is given. In order to strengthen the majority of structural designers on the coefficient of further understanding and understanding, and for the actual design of the coefficient of reasonable value to provide a reference.