| 1000MW汽轮发电机基础底板的设计计算研究 |
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| 引用本文： | 胡云霞,周雷靖. 1000MW汽轮发电机基础底板的设计计算研究[J]. 武汉大学学报(工学版), 2007, 0(Z1) |
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| 作者姓名： | 胡云霞 周雷靖 |
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| 作者单位： | 广东省电力设计研究院 广东省电力设计研究院 广东广州 广东广州 |
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| 摘 要： | 利用有限元软件SAP2000建立了某1000MW发电机组汽轮发电机基座的整体计算模型,按照规范要求分别进行了动力分析及承载力计算,对基座底板的处理方法进行了深入的研究和对比分析,得出了常规计算模型与考虑底板的整体计算模型之间的差异,并建立了相应的判断准则,供设计参考.
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| 关 键 词： | 汽轮发电机基座 底板 动力分析 承载力分析 判断准则 |
Calculation and research of soleplate of 1000MW turbogenerator foundation |
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| HU Yunxia,ZHOU Leijing. Calculation and research of soleplate of 1000MW turbogenerator foundation[J]. Engineering Journal of Wuhan University, 2007, 0(Z1) |
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| Authors: | HU Yunxia ZHOU Leijing |
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| Abstract: | A 1000MW turbo-generator foundation is studied by using software SAP2000.Dynamical analysis and bearing capacity calculation for the foundation are proceeded separately according to the Code;the profound research and comparison are proceeded on how to consider the foundation soleplate during the calculation.The difference between the normal model and the model considering the soleplate are achieved.A corresponding judgment rule is established,which can be used as a design reference. |
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| Keywords: | turbo-generator foundation soleplate dynamic analysis bearing capacity analysis judgment criteria |
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