| 基于ANSYS的地下厂房机墩组合结 |
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| 引用本文： | 任祎,傅志浩,陈俊涛.基于ANSYS的地下厂房机墩组合结[J].中国农村水利水电,2006,0(7):69-71. |
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| 作者姓名： | 任祎 傅志浩 陈俊涛 |
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| 作者单位： | 水资源与水电工程科学国家重点实验室,武汉大学,武汉,430072 |
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| 摘 要： | 使用ANSYS有限元结构分析软件，建立水电站地下厂房机墩组合结构的计算模型,分析研究了结构在外力作用下的变形特性和应力分布规律；按照《水工混凝土结构设计规范》(SL/ T191—96) 关于正截面偏心受压承载力计算的计算理论,采用FORTRAN－90语言编制了配筋实用计算程序, 并在有限元计算结果的基础上，使用计算程序对机墩结构进行了配筋，大大提高了计算精度和工作效率，计算及配筋结果均合理可靠，计算方法和计算成果可供设计单位参考。
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| 关 键 词： | ANSYS 有限元 地下厂房 机墩组合结构 配筋 计算程序 |
| 文章编号： | 1007-2284（2006）07-0069-03 |
| 收稿时间： | 2005-10-29 |
| 修稿时间： | 2005年10月29 |
Structural Analysis and Reinforcing Procedure of Generator Frusta Combination of Underground Powerhouse Based on ANSYS Composite Construction Based on ANSYS and It's Computational Program for Reinforcement |
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| REN Yi, FU Zhi-hao, CHEN Jun-tao.Structural Analysis and Reinforcing Procedure of Generator Frusta Combination of Underground Powerhouse Based on ANSYS Composite Construction Based on ANSYS and It''''s Computational Program for Reinforcement[J].China Rural Water and Hydropower,2006,0(7):69-71. |
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| Authors: | REN Yi FU Zhi-hao CHEN Jun-tao |
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| Institution: | State Key Lab of Water Resources and Hydropower Engineering Science, Wuhan University, Wuhan City 430072, China |
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| Abstract: | Structural analysis soft of Finite Element Method ANSYS is applied in the modeling of generator frusta combination of underground powerhouse of hydropower plant, and the analysis of distortion characteristics and stress distribution rule of structure under external forces. According to the calculation theory for bearing capacity of eccentricity pressed section of The Design Specification of Hydraulic Reinforced Concrete Structure, a practical program of reinforcing is compiled using FORTRAN-90. The program is made use in the reinforcing of generator frusta structure on the basis of calculation by FEM. The calculation precision and efficiency are improved greatly, and the results of calculation and reinforcing are reliable and reasonable. The calculation method and results can provide reference for the design institutions. |
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| Keywords: | ANSYS |
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