Calculation results of the nonlinear time-history analysis show that using the technology of base-isolating in frame-shear wall structures can increase the structural seismic capability.
整体结构的非线性时程分析结果表明，在高烈度抗震区采用基础隔震技术，框架-抗震墙结构中通过基础隔震技术可以提高结构的抗震安全储备。
Total weight and seismic strain energy of the structure were selected to be optimal objectives. Average diameter and wall thickness of the structural element were taken as design variables.
以结构的总重量最小和结构的总应变能最大为优化目标，以导管的平均直径和壁厚作为设计变量，考虑强度、刚度和稳定等约束条件。
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