| 基于ANSYS的薄壁高墩参数优化 |
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| 引用本文： | 董晓梅,何怡.基于ANSYS的薄壁高墩参数优化[J].交通标准化,2011(8):90-93. |
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| 作者姓名： | 董晓梅 何怡 |
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| 作者单位： | 洛阳理工学院,河南,洛阳,471000 |
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| 摘 要： | 使用有限元程序ANSYS的优化模块,采用一阶优化法,以强度及非线性稳定系数为主要控制条件,对高墩大跨径连续刚构桥薄壁空心墩墩身截面尺寸进行优化计算。计算结果表明,利用有限元建立优化模型可达到优化尺寸的目的,为工程设计提供参考。
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| 关 键 词： | 墩身 有限元 参数优化 |
Parameter Optimization of Thin-Walled High Pier Based on ANSYS |
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| DONG Xiao-mei,HE Yi.Parameter Optimization of Thin-Walled High Pier Based on ANSYS[J].Communications Standardization,2011(8):90-93. |
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| Authors: | DONG Xiao-mei HE Yi |
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| Institution: | DONG Xiao-mei,HE Yi (Luoyang Institute of Science and Technology,Luoyang 471000,China) |
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| Abstract: | According to the restriction of the nonlinear stability coefficient and intensity,the section size optimization of the high pier is calculated by using the current FEM software ANSYS.The results of the calculation indicate that optimization model established by the finite element can achieve the purpose of optimal size to provide a reference for the engineering design. |
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| Keywords: | pier shaft finite element parameter optimization |
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