【摘要】 本文用计算机模拟地震动,按地面运动加速度对钢筋混凝土框架进行弹塑性分析,采用变形破坏准则,根据可信度和误差的要求确定模拟次数,计算出结构在随机地震作用下达到破坏状态的寿命。更多还原

【Abstract】 The earthquake is simulated by computer. The elastoplastic analysis of the reinforced concrete frame subjected to the acceleration of ground is carried out. Using the failure criterion by deformation, determining the simulation frequency on the basis of reliability and error, the life of structure failure under the condition of random earthquake is repeatedly calculated with computer simulation.更多还原