为了推导无扭转斜交剪力墙水平力的分配公式和直观理解斜交剪力墙无扭转位移时的力学关系,本文设计—力学模型,以模拟无扭转斜交剪力墙的受力情形。对此进行力学分析,提出斜交剪力墙折减后刚度计算式,进而导出无扭转斜交剪力墙水平力的分配公式。 In order to derive the distribution formula of the horizontal force of the non-reversed skew shear wall and the intuitive understanding of the mechanical relationship when the skew shear wall does not have torsion displacement, the mechanical model was designed in this paper to simulate the force of the non-torsional skew shear wall. Based on the mechanical analysis, the post-reduction stiffness calculation formula for the oblique shear wall is proposed, and then the horizontal force distribution formula for the non-torsional skew shear wall is derived.