| 连续曲梁空间分析的样条有限条法 |
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| 引用本文： | 陈列,段立华.连续曲梁空间分析的样条有限条法[J].西南交通大学学报,1989,2(3):36-41. |
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| 作者姓名： | 陈列 段立华 |
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| 摘 要： | 本文给出的可用于连续曲梁空间分析的样条有限条法计算公式，为有各种边界支承和中间支承的结构分析提供了快速、有效的计算方法，具有广泛的工程实用价值。文中通过对一个双跨带支座隔墙的梯形曲线箱梁模型的，实测结果与样条有限条法计算值的比较，验证了本文方法的可靠性和适用性。
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| 关 键 词： | 样条有限条法 连续曲梁 空间分析 位移函数 |
The Spline Finite Strip Method for Three Dimensional Analysis of Continuous Curved Girders |
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| Chen Lie,Duan Lihua.The Spline Finite Strip Method for Three Dimensional Analysis of Continuous Curved Girders[J].Journal of Southwest Jiaotong University,1989,2(3):36-41. |
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| Authors: | Chen Lie Duan Lihua |
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| Institution: | Chen Lie;Duan Lihua |
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| Abstract: | Formulas on spline finite strip method for three dimensional analysis of continuous curved girders are given in the paper, providing a rapid and efficient numerical method for the analysis of structures with various types of end and interior supports. The reliability and suitability of this method is demonstrated by comparing the calculated values with the experimental results for a two-span continuous curved trapezoidal box girder with diaphragms at every support. |
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| Keywords: | spline finite strip method continuous curved girder three dimensional analysis displacement function |
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