| 三维CATIA软件在桥梁工程设计中的应用 |
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| 引用本文： | 卢飞,任有峰,李永华. 三维CATIA软件在桥梁工程设计中的应用[J]. 西北水电, 2014, 0(4): 100-103 |
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| 作者姓名： | 卢飞 任有峰 李永华 |
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| 作者单位： | 中国水电顾问集团西北勘测设计研究院有限公司,西安710065 |
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| 摘 要： | 汉中市龙岗大桥是一座现代化的城市景观公路桥梁。桥梁中的副塔及副塔内的钢锚箱等构件是其重要的组成部分,其外形复杂、结构新颖、构造独特,难以采用常规的二维方法进行细部设计。采用三维CATIA软件可更准确地对副塔及副塔内的钢锚箱结构构件进行细部结构设计,为大型复杂桥梁、特殊构件等细部结构设计提供了技术参考。
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| 关 键 词： | 副塔 钢锚箱 CATIA软件 最小二乘法 参数化设计 CAD/CAE |
Application of 3D CATIA in Bridge Engineering Design |
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| LU Fei,REN You-feng,LI Yong-hua. Application of 3D CATIA in Bridge Engineering Design[J]. Northwest Water Power, 2014, 0(4): 100-103 |
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| Authors: | LU Fei REN You-feng LI Yong-hua |
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| Affiliation: | (HYDROCHINA Xibei Engineering Corporation, Xi＇an 710065, China) |
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| Abstract: | The Longgang Bridge in Hanzhong City is a modern highway bridge of urban landscape.The secondary steel tower and steel an-chor box in the secondary tower are important members of the bridge.Its complex shape, novel structure and the unique structure can not be designed in detail with the conventional 2D approach.By application of 3D CATIA software, members of both the secondary steel tower and steel anchor box in the secondary tower can be more accurately designed in detail in structure.Its application provides the technical reference for detailed design of large and complex bridges, and special bridge members. |
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| Keywords: | secondary sdteel tower steel anchor box CATIA least square method parametric design CAD/CAE |
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