| 连续梁桥横向分布影响线的平面杆系有限元计算方法 |
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| 引用本文： | 许羿,高飞.连续梁桥横向分布影响线的平面杆系有限元计算方法[J].重庆交通大学学报(自然科学版),2006,25(2):31-34. |
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| 作者姓名： | 许羿 高飞 |
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| 作者单位： | 重庆交通学院,土木建筑学院,重庆,400074 |
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| 摘 要： | 在分析和总结现有桥梁横向分布影响线计算方法的基础上,针对文3]提出的简支桥梁横向分布影响线的平面杆系有限元计算方法,总结分析出连续梁桥横向分布影响线的有限元计算方法,算例表明了该方法的正确性和实用性.
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| 关 键 词： | 连续梁桥 横向分布影响线 平面杆系有限元 |
| 文章编号： | 1001-716X(2006)02-0031-04 |
| 修稿时间： | 2005年1月5日 |
Calculation of continuous bridge transverse load-distributing influence lines with plane finite bar elements |
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| XU Yi,GAO Fei.Calculation of continuous bridge transverse load-distributing influence lines with plane finite bar elements[J].Journal of Chongqing Jiaotong University,2006,25(2):31-34. |
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| Authors: | XU Yi GAO Fei |
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| Abstract: | Based on analysis and generalization of the existent calculating methods of bridge transverse load-distributing influence lines and aiming at the thoughtfulness of article3] which narrating the methods of Calculation of Bridge Transverse Load-distributing Influence Lines with Plane Finite Bar Elements,A new method is proposed in the paper with the continuous bridge transverse formation simulated as a usual plane finite bar element model in a computer software,and its rightness and convenience warranted in the given calculation examples. |
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| Keywords: | continuous bridge transverse distributing influence lines plane finite bar elements |
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