底框砌体滑移隔震结构的优化设计研究

Research on the optimum design for masonry building with the sliding-isolation-base and first story frame structure

针对底层框架砌体滑移隔震结构的特点,构建了系统的优化设计数学模型;通过计算分析,探讨了地震作用下结构的优化设计问题;给出了结构最大地震反应随设计参数的变化规律和设计变量的优化解。

Be aimed at the characteristics of masonry building with the sliding-isolation-base and first story frame structure,the mathematic model of optimum design of the system is established. Through calculation and analysis, optimum design problems of the structure under earthquake actions are discussed. The variation laws of the maximum seismic responses of the structure as with design parameter are obtained, and the optimum solution of the design variable are provided.