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文章首先将框架一支撑结构分开为总框架和总支撑。总框架具有剪切结构的变形特征，总支撑则具有弯曲悬臂杆的变形特征。通过框架与支撑的变形协调，在对总支撑的位移、内力进行求解后，讨论框架支撑结构在水平地震力作用下的层间变形特性。
The article first separates the framework of a support structure into the overall framework and the total support. The general framework has a shear deformation feature, while the total support has the deformation characteristics of a cantilevered rod. Through the coordination between the deformation of the frame and the support, after solving the displacement and internal forces of the total support, the interlayer deformation characteristics of the frame support under horizontal seismic force are discussed.