| 塔架式重型钢结构的力学性能分析 |
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| 引用本文： | 贾徐晨,赵金城,程斌,赖鹏邦.塔架式重型钢结构的力学性能分析[J].钢结构,2010,25(4):42-46. |
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| 作者姓名： | 贾徐晨 赵金城 程斌 赖鹏邦 |
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| 作者单位： | 上海交通大学土木工程系,上海,200240 |
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| 摘 要： | 塔架式重型钢结构是锅炉钢结构的一种重要形式,目前国内对其力学性能的研究分析较少。以某塔架式重型钢结构为研究对象,运用软件STAAD-Pro进行多工况的整体受力分析,并采用有限元软件ANSYS对其关键节点进行局部受力分析。结果表明,该结构的整体力学性能和节点局部承载力均满足相应规范要求。
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| 关 键 词： | 塔架式重型钢结构 风荷载 地震荷载 有限元 |
A STUDY ON MECHANICAL BEHAVIOR OF TOWER-TYPE HEAVY STEEL STRUCTURE |
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| Jia Xuchen,Zhao Jincheng,Cheng Bin,Lai Pengbang.A STUDY ON MECHANICAL BEHAVIOR OF TOWER-TYPE HEAVY STEEL STRUCTURE[J].Steel Construction,2010,25(4):42-46. |
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| Authors: | Jia Xuchen Zhao Jincheng Cheng Bin Lai Pengbang |
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| Affiliation: | Department of Civil Engineering;Shanghai Jiaotong University;Shanghai 200240;China |
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| Abstract: | Tower-type heavy steel structure is an important form of boiler steel structure,and there are few research and analysis papers for its mechanical behavior in China.In this paper,one tower-type heavy steel structure is taken as the research object,the mechanical performance of the overall structure under various conditions is analyzed using the software STAAD-Pro and the local force analysis of the steel frame's key joints is carried out by finite element software ANSYS.The results show that the overall mech... |
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| Keywords: | tower-type heavy steel structure wind load seismic load finite element |
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