| 岸边集装箱起重机门架结构的有限元分析与比较 |
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| 引用本文： | 邓国萍,吴志君,邱惠清. 岸边集装箱起重机门架结构的有限元分析与比较[J]. 中国工程机械学报, 2011, 9(1): 43-47 |
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| 作者姓名： | 邓国萍 吴志君 邱惠清 |
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| 作者单位： | 同济大学,机械工程学院,上海,201804 |
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| 基金项目： | 八六三国家高技术研究发展计划资助项目,上海市科学技术委员会重点科技攻关资助项目,上海市科委上海工程技术研究中心建设资助项目 |
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| 摘 要： | 针对常见的复合型门架结构和单斜撑型门架结构,利用ANSYS软件对岸桥集装箱起重机钢结构进行有限元建模,分析比较其应力、变形和模态振动等方面情况.分析结果显示在各项性能参数相同的情况下,由复合型门架结构改变为单斜撑型门架结构,其应力、应变和固有特性的变化不是很大;提升联系横梁,采用单斜撑型门架结构可行,它可以节约钢材、降低成本、提高横梁下运行净空高度.
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| 关 键 词： | 集装箱起重机 门架结构 有限元分析 联系横梁 |
Finite element analysis and comparison of doorframe structure in container crane |
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| DENG Guo-ping,WU Zhi-jun,QIU Hui-qing. Finite element analysis and comparison of doorframe structure in container crane[J]. Chinese Journal of Construction Machinery, 2011, 9(1): 43-47 |
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| Authors: | DENG Guo-ping WU Zhi-jun QIU Hui-qing |
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| Affiliation: | DENG Guo-ping,WU Zhi-jun,QIU Hui-qing(College of Mechanical Engineering,Tongji University,Shanghai 201804,China) |
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| Abstract: | For the familiar doorframe structures of composite type and single oblique pole type,building a finite model of container crane steel structure by ANSYS,stress strain and mode vibration are analysed and compared.It's acquired that in the condition of the same performance parameter,changing doorframe structure of compound type into single oblique pole type,the changes of stress strain and inherent characteristic are little;heightening contact crossbeam and adopting doorframe structures in single oblique pole... |
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| Keywords: | container crane doorframe structure finite element analysis contact crossbeam |
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