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| 梁格法在斜交桥施工阶段分析中的应用 | |
| 引用本文： | 江维,葛晓伟,杜小勇,马红伟,任志刚.梁格法在斜交桥施工阶段分析中的应用[J].国外建材科技,2010,31(3):35-37,41. |
| 作者姓名： | 江维 葛晓伟 杜小勇 马红伟 任志刚 |
| 作者单位： | 1. 武汉理工大学土木工程与建筑学院,武汉,430070 2. 河南中建基础设施开发有限公司,周口,466000 3. 武汉理工大学设计研究院,武汉,430070 |
| 摘 要： | 根据剪力-柔性梁格理论,对斜交桥施工过程进行MIDAS/CIVIL建模分析,并将其结果与桥梁施工阶段分析中常用的梁单元法模型进行比较。结果表明,梁格法在挠度、内力等方面的分析更符合工程实际,分析结果更精确。 |
| 关 键 词： | 斜交桥 梁单元法 梁格法 挠度 内力 |
Application of Grillage Method of Analysis for Skew Bridge Structure During Construction Stage |
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| JIANG Wei,GE Xiao-wei,DU Xiao-yong,MA Hong-wei,REN Zhi-gang.Application of Grillage Method of Analysis for Skew Bridge Structure During Construction Stage[J].Science and Technology of Overseas Building Materials,2010,31(3):35-37,41. | |
| Authors: | JIANG Wei GE Xiao-wei DU Xiao-yong MA Hong-wei REN Zhi-gang |
| Affiliation: | 1.School of Civil Engineering ＆ Architecture,Wuhan University of Technology,Wuhan 430070,China;2.Henan China Construction Construction Infrastructure Development Co,Ltd,Zhoukou 466000,China;3.Building Design and Research Institute,Wuhan University of Technology,Wuhan 430070,China) |
| Abstract: | According to the basic principles of shear flexible grillage method,this paper uses grillage method to make MIDAS/CIVIL modeling analyses of skew bridge structure during construction stage,and makes comparison over analysis results between single girder method and grillage method.The results indicate that grillage method agrees with practical engineering,and more accurate in analysis results of deflection,internal forces and so on. |
| Keywords: | skew bridge single girder method grillage method deflection internal forces |
| 本文献已被 维普 万方数据 等数据库收录！ | |
