【摘要】 推导了一种确定框架结构侧移刚度的简便方法，该法考虑了地震作用，用层间侧移限值[θe]为条件建立方程，求出了满足[θe]的结为侧移刚度，为初步设计阶段快速准确地确定框架刚度提供理论依据。更多还原

【Abstract】 In this paper, A simple and convenient method for the drift stiffness of reinforced frame is difined and the earthquake effect is considered. According to the equation of limit condition of chrift of story, the drift stiffness of reinforced concrete frame is given based on the conditi0n of [θe]. According to this theory method, the drift stiffness of reinforced concrete frame will be fast and accurately defined, in the stage of tentative design.更多还原