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[1]李元松,李新平,姜天华.板桁结合梁斜拉桥3DANSYS建模技术研究[J].武汉工程大学学报,2008,(04):65-68.
 LI Yuan song,LI Xin ping,JIANG Tian hua.Study on 3DANSYS modeling technique for large span cablestayed bridge with a platetruss composite beam[J].Journal of Wuhan Institute of Technology,2008,(04):65-68.
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板桁结合梁斜拉桥3DANSYS建模技术研究(/HTML)
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《武汉工程大学学报》[ISSN:1674-2869/CN:42-1779/TQ]

卷:
期数:
2008年04期
页码:
65-68
栏目:
资源与土木工程
出版日期:
2008-04-30

文章信息/Info

Title:
Study on 3DANSYS modeling technique for large span
cablestayed bridge with a platetruss composite beam
文章编号:
16742869(2008)04006504
作者:
李元松12李新平1姜天华3
1.武汉理工大学土木与建筑学院,湖北 武汉 430070;
2.武汉工程大学环境与城建学院,湖北 武汉 430074;
3.武汉科技大学城建学院,湖北 武汉 430070
Author(s):
LI Yuansong12LI Xinping1JIANG Tianhua3
1.School of Civil Engineering and Architecture, Wuhan University of Technology, Wuhan 430070, China;
2.School of Environmental and Civil Engineering, Wuhan Institute of Technology, Wuhan 430074, China;
3.Urban Construction College, Wuhan University of Science & Technology, Wuhan 430070, China
关键词:
板桁结合梁斜拉桥有限元法程序化建模
Keywords:
platetruss composite beam cablestayed bridge finite element method programmable modeling
分类号:
U448.27
DOI:
-
文献标志码:
A
摘要:
以天兴洲大桥为背景,分析大跨度板桁结合梁公铁两用斜拉桥的结构特点.给出有限元法模型的假设条件与相关问题的处理技术.基于ANSYS平台,利用APDL开发工具,实现了大跨度斜拉桥的3D有限元程序化建模.并详尽介绍了建模程序框架与功能模块的实现方法,其成果可供桥梁设计与结构分析时参考.
Abstract:
The structure characteristic of largespan cablestayed bridges with a platetruss composite beam was analyzed. The assumptive condition and disposal technique of FEM modeling were given with Tianxinzhou Bridge as a practice example. Based on ANSYS software, a 3D FEM model was established by means of APDL tool. Subsequently, the program frame and implement method of every function model were depicted in detail. The results will be available for design and calculating in bridge engineering.

参考文献/References:

[1]叶贵如. 斜拉桥非线性有限元计算和施工过程分析[D]. 浙江大学建筑工程学院,2000.
[2]戴公连,李德建. 桥梁结构空间分析设计方法与应用[M]. 北京:人民交通出版社,2001:115.
[3]程进,江见鲸,肖汝诚,等.ANSYS二次开发技术及在确定斜拉桥成桥初始恒载索力中的应用[J].公路交通科技,2002,19(3):5052.
[4]黄侨,吴红林,刘绍云.大跨度斜拉桥几何非线性分析及程序实现[J].哈尔滨工业大学学报,2004,36(11):15201523.
[5]田仲初,何斌,颜东煌,等. 基于ANSYS空间梁单元的桥梁数组建模技术[J].长沙交通学院学报,2004,20(2):1518.
[6]博弈创作室. ANSYS9.0经典产品高级分析技术与实例详解[M]. 北京:中国水利水电出版社,2005:1321.
[7]阚前华,谭长建,张娟,等. ANSYS高级工程应用实例分析与二次开发[M]. 北京:电子工业出版社,2006:66110.
[8]张雪松,梁鹏,贾丽君,等.非线性因素对超大跨度斜拉桥成桥内力的影响[J]. 公路交通科技,2004,21(9):4751.
[9]PaoHsii Wang, HungTa Lin, TzuYang Tang. Study on Nonlinear Analysis of a Highly Redundant CableStayed Bridge [J]. Computers &Structures, 2002, 80:165182.

相似文献/References:

[1]祁 超,李元松*,杨 恒,等.大跨径钢箱梁斜拉桥合理成桥索力的优化[J].武汉工程大学学报,2017,39(05):477.[doi:10. 3969/j. issn. 1674?2869. 2017. 05. 013]
 QI Chao,LI Yuansong*,YANG Heng,et al.Optimization of Bridge-Completing Cable Force in Cable-Stayed Bridge with Long-Span Steel Box Girder[J].Journal of Wuhan Institute of Technology,2017,39(04):477.[doi:10. 3969/j. issn. 1674?2869. 2017. 05. 013]

备注/Memo

备注/Memo:
收稿日期:20080319
作者简介:李元松(1964),男,湖北应城人,副教授,博士.
研究方向:土木工程结构数值分析,施工控制技术.
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