Furthermore, the second-order effect and shear deformation of the structures were magnified due to semi-rigid connections, the ultimate load resistance of the structures was reduced simultaneity.
半刚性连接还对结构的二阶效应及剪切变形的影响起放大作用，降低结构的极限承载力。
The articles are raised about semi-rigid joint in "Code for Design of Steel Structures" (GB50017-2003) promulgated recently. But it has no necessary theoretical help.
《钢结构设计规范》(GB50017 - 2003)中对半刚性连接提出了条文要求，但没有必要的理论支持。
The finite element model of the semi-rigid connection between members of frame structures is established in this paper, and it is applied to the model of joint parameters identification.
构造了半刚性结构连接单元，并应用于结构连接参数识别的模型中。
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