【摘要】 通过PKPM建立了一个常见的框剪结构模型,并利用该模型研究了剪力墙最优刚度特征值与建筑高度、剪力墙抗侧刚度之间的关系,得到了框剪结构中剪力墙部分的优化解快速计算方法。首先,阐述了框剪结构中框架与剪力墙的共同工作关系,介绍了该简便算法的原理。然后建立结构模型进行反复调试和统计分析,利用MATLAB公式拟合程序,将原有的层间位移角计算表简化成数学公式,从而得到优化公式和快速计算方法。更多还原

【Abstract】 Using the relationship between the best stiffness eigenvalue of shear wall and the height of building and the lateral stiffness of shear wall to study the fast calculation method of the optimum solution of shear wall part in frame shear wall structure, a common frame shear wall structure model is established by PKPM. First, the working relationship between frame shear wall and shear wall in frame shear structure are clarified, and then the principle of this simple algorithm is introduced. Furthermore, a structural model is established to debug and analyze statistics repeatedly. Using the MATLAB formula to fit the program, the original interlayer displacement angle calculation table is simplified into mathematical formulas, therefore get the optimized formula and the fast calculation method.更多还原