| 考虑阻尼的抗震结构的多目标优化设计 |
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| 引用本文： | 张永胜.考虑阻尼的抗震结构的多目标优化设计[J].太原理工大学学报,1999,30(2):155-157,161. |
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| 作者姓名： | 张永胜 |
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| 作者单位： | 太原理工大学建筑与环境工程学院 |
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| 摘 要： | 利用抗震结构的多目标优化设计理论，考虑阻尼力对结构影响，对钢筋混凝土结构造价最低和结构应变能量大的两个目标函数进行优化设计。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）建立了数学模型，计算了钢筋混凝土框架结构的算例。结果表明，提出的理论及方法是合理的。
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| 关 键 词： | 抗震结构 多目标优化 阻尼 优化设计 |
Multiobjective Optimization Design for Anti-seismic Structure with Considering Damping Capacity |
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| Zhang Yongsheng.Multiobjective Optimization Design for Anti-seismic Structure with Considering Damping Capacity[J].Journal of Taiyuan University of Technology,1999,30(2):155-157,161. |
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| Authors: | Zhang Yongsheng |
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| Abstract: | The new theory of multiobjective optimization design of anti seismic structures with considering damping capacity is studied in this paper.The objective functions are structural strain energy and structural cost.Mathematical model which is complied with both codes of concrete structure design(GBJ10 89) and anti sesimic structure design(GBJ11 89) is set up.Examples of reinforced concrete shear frames are caculated,and results show that the method is rational. |
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| Keywords: | seismic structure multiobjective optimization damping capacity |
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