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| 预应力混凝土渡槽结构三维有限元分析 | |
| 引用本文： | 叶朋月,李元,张超锋. 预应力混凝土渡槽结构三维有限元分析[J]. 四川水力发电, 2005, 24(Z1): 12-16 |
| 作者姓名： | 叶朋月 李元 张超锋 |
| 作者单位： | 1. 中国人民武装警察部队,水电十一支队,四川,成都,610036 2. 中国人民武装警察部队,水电七支队,江西,新余,336500 3. 二滩水电开发有限责任公司,四川,成都,610021 |
| 摘 要： | 结合南水北调中线工程的重要建筑物——漕河渡槽,运用三维有限元法对预应力混凝土渡槽结构的受力性能进行分析。依此证明所采用的渡槽结构型式及尺寸、预应力筋的布置方案是合理的,渡槽结构应力、变形满足规范要求。 |
| 关 键 词： | 预应力混凝土 渡槽 三维有限元分析 漕河 南水北调 |
| 文章编号： | 1001-2184(2005)增-0012-05 |
| 修稿时间： | 2005-10-10 |
3-D Finite Element Analysis for Pre-stressed Concrete Aqueduct Structure |
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| YE Peng-yue,Li Yuan,ZHANG Chao-feng. 3-D Finite Element Analysis for Pre-stressed Concrete Aqueduct Structure[J]. Sichuan Water Power, 2005, 24(Z1): 12-16 | |
| Authors: | YE Peng-yue Li Yuan ZHANG Chao-feng |
| Affiliation: | YE Peng-yue~1 Li Yuan~2 ZHANG Chao-feng~3 |
| Abstract: | Aqueduct bridge for the Caohe River is main structure in middle line project of "south-north water diversion".Load-bearing state is analyzed by 3-D finite element method for pre-stressed concrete aqueduct structure.Type,size and pattern of pre-stressed bars for the aqueduct structure are justified and its stress and deformations meet standard requirements. |
| Keywords: | pre-stressed concrete aqueduct 3-D finite element analysis Caohe River south-north water diversion |
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