| 铰接式支腿箱梁门式起重机有限元分析 |
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| 引用本文： | 刘标,程文明,栗园园. 铰接式支腿箱梁门式起重机有限元分析[J]. 起重运输机械, 2010, 0(4): 47-49 |
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| 作者姓名： | 刘标 程文明 栗园园 |
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| 作者单位： | 西南交通大学机械工程研究所,成都,610031 |
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| 摘 要： | 以55tU型双梁门式起重机为例，详细描述了对具有铰接式柔性支腿大跨度门式起重机整机金属结构进行有限元分析过程中的建模、约束、加载等步骤的合理处理，并对计算结果进行分析，提出了对实际工程设计具有参考意义的建议。
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| 关 键 词： | 门式起重机 铰接 有限元分析 |
Finite element analysis of a hinged outrigger box girder gantry crane |
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| Liu Biao,Cheng Wenming,Li Yuanyuan. Finite element analysis of a hinged outrigger box girder gantry crane[J]. Hoisting and Conveying Machinery, 2010, 0(4): 47-49 |
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| Authors: | Liu Biao Cheng Wenming Li Yuanyuan |
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| Abstract: | Using the model 55 t U-shaped double-girder gantry crane as an example,this essay elaborates on the proper handling of various steps involved in a finite element analysis of the overall metal structure of a large-span gantry crane with hinged flexible outriggers,including modeling,constraining,loading,etc.,analyzes the calculation result achieved,and then puts forward suggestions of values as reference to practical engineering design. |
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| Keywords: | gantry crane hinging finite element analysis |
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