[1]马立鹏,右瑞昌,王亦锥,等.天生桥水电站进水塔空间有限元结构分析[J].郑州大学学报(工学版),1991,12(03):39-45.
　Ma Lipeng,You Ruichang,Wang Yi cone,et al.Analysis[J].Journal of Zhengzhou University (Engineering Science),1991,12(03):39-45.
点击复制

天生桥水电站进水塔空间有限元结构分析()
分享到：

《郑州大学学报(工学版)》[ISSN:1671-6833/CN:41-1339/T]

卷:
12
期数:
1991年03期
页码:
39-45
栏目:
出版日期:
1991-09-28

文章信息/Info

Title:
Analysis
作者:
马立鹏;右瑞昌;王亦锥;
能源部、水利部昆明勘测设计院,能源部、水利部昆明勘测设计院,能源部、水利部昆明勘测设计院,
Author(s):
Ma Lipeng; You Ruichang; Wang Yi cone;
The Kunming Survey and Design Institute of Energy and Water Resources, Kunming Survey and Design Institute of Energy and Ministry of Water Resources, Kunming Survey and Design Institute of the Ministry of Energy and Water Resources
关键词:
进水塔; 空间有限元; 结构分析
Keywords:
Enter the water tower;  space finite element;  structural analysis
文献标志码:
A
摘要:
本计算以整个进水塔为研究对象,对塔体单元进行了详细剖分,并截取了相当于一倍塔高的基础,是一紧密结合工程实际的大型空间有限元分析课题。计算工况分为运行期及封堵期两种,封堵期又对后加山体支撑和不加山体支撑进行了对比分析论证。通过分析,摸清了进水塔整体及重点部位的受力状况、应力应变规律,解决了结构力学分析方法所不能解决的问题。本分析成果已用于生产实际中,对即将动工兴建的天生桥一级电站进水塔的体型优化、结构配筋起到了指导作用。
Abstract:
This calculation takes the entire water inlet tower as the research object, and the tower body unit has conducted detailed scores, and the foundation of double tower height is intercepted. It is a large -scale spatial finite element analysis topic that is closely combined with the actual project. The calculation conditions are divided into two types: runtime and blocking period. The blocking period has comparative analysis and argumentation of Hougashan body support and no mountain support support. Through analysis, the stress conditions and stress stress stress stress stress stress response laws of the water inlet tower were found to solve the problems that could not be solved by structural mechanics analysis methods. The results of this analysis have been used in production reality, and have played a guidance for the body shape and structure with the structure of the Tiansheng Bridge 1 -level power station.

相似文献/References:

[1]胡良明,王涛,王宗敏,等.小浪底1号进水塔弧门段局部细化应力分析[J].郑州大学学报(工学版),2003,24(04):72.[doi:10.3969/j.issn.1671-6833.2003.04.017]
　HU Liangming,Wang Tao,WANG Zongmin,et al.Local refinement stress analysis of arc door section of Xiaolangdi No. 1 inlet tower[J].Journal of Zhengzhou University (Engineering Science),2003,24(03):72.[doi:10.3969/j.issn.1671-6833.2003.04.017]
[2]胡良明,李宗坤,王宗敏,等.小浪底2号进水塔工作门段预应力分析[J].郑州大学学报(工学版),2002,23(02):89.[doi:10.3969/j.issn.1671-6833.2002.02.026]
　HU Liangming,Li Zongkun,WANG Zongmin,et al.Prestress analysis of working door section of Xiaolangdi No. 2 inlet tower[J].Journal of Zhengzhou University (Engineering Science),2002,23(03):89.[doi:10.3969/j.issn.1671-6833.2002.02.026]
[3]赖永星,成立社,张侃..进水塔复杂结构的有限元分析[J].郑州大学学报(工学版),1999,20(04):22.[doi:10.3969/j.issn.1671-6833.1999.04.007]
　Lai Yongxing,Establishment of a society,Zhang Kan.Finite element analysis of complex structure of inlet tower[J].Journal of Zhengzhou University (Engineering Science),1999,20(03):22.[doi:10.3969/j.issn.1671-6833.1999.04.007]
[4]胡良明,董跃星,周鸿钧.小浪底水利枢纽3号进水塔架的静动力分析[J].郑州大学学报(工学版),1998,19(04):13.
　Hu Liangming,Dong Yuexing,Zhou Hongjun.Analysis of the static power of the water conservancy hub 3 of the small wave bottom 3[J].Journal of Zhengzhou University (Engineering Science),1998,19(03):13.
[5]周鸿钧,胡良明.小浪底2号明流洞进水塔修改方案的静动力分析[J].郑州大学学报(工学版),1994,15(04):13.
　Zhou Hongjun,Hu Liangming.Analysis of the static power analysis of Xiaowei No. 2 Mingswater Tower Modification Plan[J].Journal of Zhengzhou University (Engineering Science),1994,15(03):13.
[6]周鸿钧,张五岳.大型进水塔的三维有限元动力分析[J].郑州大学学报(工学版),1992,13(03):1.
　Zhou Hongjun,Zhang Wuyue,Three -dimensional finite element power analysis of large water inlet tower[J].Journal of Zhengzhou University (Engineering Science),1992,13(03):1.

更新日期/Last Update: 1900-01-01