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本文首次考虑频率、构造等多种约束条件下把多目标优化设计方法应用于抗震结构设计中，同时考虑结构的应变能力及结构的造价两个相互矛盾的函数作为目标函数。考虑频率约束条件可以使结构避开场地的频率，避免发生共振。按照现行的《混凝土结构设计规范》GBJ10－89及《建筑抗震设计规范》GBJ11—89的要求建立了数学模型。并且计算了剪切型钢筋混凝土框架结构的算例。结果表明，本文所提出的理论及计算方法是合理的。
For the first time, the multi-objective optimization design method is applied to the seismic design in consideration of various constraints such as frequency and structure. At the same time, the contradictory functions of the structural strain capacity and the construction cost are taken as the objective function. Considering the frequency constraints can make the structure avoid the frequency of the site and avoid resonance. The mathematical model was established according to the requirements of the current “Code for the Design of Concrete Structures” GBJ10-89 and “Code for the Seismic Design of Buildings” GBJ11-89. And calculated examples of shear-type reinforced concrete frame structures. The results show that the theory and calculation methods proposed in this paper are reasonable.