| 高层建筑框架-剪力墙结构优化设计 |
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| 引用本文： | 李永辉,屠成松.高层建筑框架-剪力墙结构优化设计[J].同济大学学报(自然科学版),1989(3):349-357. |
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| 作者姓名： | 李永辉 屠成松 |
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| 作者单位： | 同济大学结构工程学院，同济大学结构工程学院 |
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| 摘 要： | 本文以结构造价为目标函数．以现有的钢筋混凝土结构设计规范为约束条件．采用非线性规划算法．结合有限元法对结构进行内力分析．编制了钢筋混凝土框架-剪力墙结构优化设计程序．并给出钢筋混凝土框架-剪力墙结构优化设计实例。
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| 关 键 词： | 框架-剪力墙 最优设计 非线性规划 有限单元方法 结构优化 结构造价 有限元法 高层建筑 |
Optimal Design for Reinforced Concrete Frame-Shearwall Structures |
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| Li Yonghui Tu Chengsong.Optimal Design for Reinforced Concrete Frame-Shearwall Structures[J].Journal of Tongji University(Natural Science),1989(3):349-357. |
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| Authors: | Li Yonghui Tu Chengsong |
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| Institution: | College of Structural Engineering |
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| Abstract: | By taking the cost of structure as an objective function and the current reinforced concrete design code as subjective functions, an optimal model for R. C. frame-shearwall structures is presented in this paper. On the basis of one algorithm of nonlinear programming, a computer pro-gram of optimal design for R. C. frame-shearwall structures is given. Internal forces of the structures under various loading conditions are got by using the finite element method. Finally, some examples for practice of R.C. frame-shearwall structures are given in the paper. |
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| Keywords: | Frame-shearwall Optimal designs Non-linear programming Finite element method |
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