| 矩形截面钢筋混凝土简支梁的可靠性优化设计 |
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| 引用本文： | 李银山,张宝玉,卢准伟,翟政科.矩形截面钢筋混凝土简支梁的可靠性优化设计[J].太原理工大学学报,1996(4). |
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| 作者姓名： | 李银山 张宝玉 卢准伟 翟政科 |
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| 摘 要： | 本文在多个正态分布基本变量的情况下，建立了结构的可靠性优化设计数学模型，并采用机遇约束规划方法把该模型变换为一个等价的确定性非线性规划问题。最后给出了设计价格最小的矩形低配筋钢筋混凝土梁的可靠性优化设计实例
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| 关 键 词： | 可靠指标 结构优化设计 钢筋混凝土梁 |
Optimal Design of a Simply Supported and Reinforced Concrete Beam with Rectangular Section According to Reliability Codes |
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| Li Yinshan\,Zhang Baoyu\ Lu Zhunwei\ Zhai Zhengke.Optimal Design of a Simply Supported and Reinforced Concrete Beam with Rectangular Section According to Reliability Codes[J].Journal of Taiyuan University of Technology,1996(4). |
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| Authors: | Li Yinshan\ Zhang Baoyu\ Lu Zhunwei\ Zhai Zhengke |
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| Institution: | Dept. of Applied Math. and Mech. |
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| Abstract: | In this paper, the auther founds the mathematical model with multi variable of normal distribution and uses the method of chance constraint programming. At last, an example of reliability optimization design the reinforced concrete beam with minimum cost is given. |
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| Keywords: | reliability index optimal design of structure reinforced concrete beam |
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