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| 大型混凝土渡槽的预应力施加程序优化 | |
| 引用本文： | 彭华,高小翠,施玉群,王均星,乐运国. 大型混凝土渡槽的预应力施加程序优化[J]. 水电能源科学, 2002, 20(2): 53-55 |
| 作者姓名： | 彭华 高小翠 施玉群 王均星 乐运国 |
| 作者单位： | 1. 武汉大学土木建筑工程学院,湖北武汉,430072 2. 深圳市水利规划设计院,广东深圳,518000 3. 武汉大学水利水电工程学院,湖北武汉,430072 |
| 摘 要： | 采用三维有限元技术对南水北调中线工程中大型预应力混凝土渡槽的预应力施加程序进行了优化研究，提出了合理的预应力施加方案，该方案使渡槽结构在施工期能更好地满足应力、变形的要求。 |
| 关 键 词： | 预应力混凝土 渡槽 三维有限元分析 优化 |
| 文章编号： | 1000-7709(2002)02-0053-03 |
| 修稿时间： | 2001-12-26 |
Optimize the Process of Prestressed Loading on Large Concrete Flume Structure. |
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| PENG Hua GAO Xiao cui SHI Yu qun WANG Jun xing YUE Yun guo. Optimize the Process of Prestressed Loading on Large Concrete Flume Structure.[J]. International Journal Hydroelectric Energy, 2002, 20(2): 53-55 | |
| Authors: | PENG Hua GAO Xiao cui SHI Yu qun WANG Jun xing YUE Yun guo |
| Affiliation: | PENG Hua 1 GAO Xiao cui 1 SHI Yu qun 2 WANG Jun xing 3 YUE Yun guo 1 |
| Abstract: | Applying the three dimensional finite element method, the process of prestressed loading on one large concrete flume in the diversion project from South to North of Central line is optimized. The flume structure can well satisfy the requirement of stress and deformation during construction period. |
| Keywords: | prestressed concrete flume three dimensional finite element analysis optimization |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |