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| 堆石坝坝顶溢洪道带有水平阻滑板泄槽底板的稳定分析 | |
| 引用本文： | 侍克斌,霍洪丽,白俊文.堆石坝坝顶溢洪道带有水平阻滑板泄槽底板的稳定分析[J].水力发电,2005,31(9):23-24,80. |
| 作者姓名： | 侍克斌 霍洪丽 白俊文 |
| 作者单位： | 1. 新疆农业大学水利与土木工程学院,新疆,乌鲁木齐,830052 2. 河北工程大学水电学院,河北,邯郸,056021 3. 内蒙古呼和浩特市水文总局,内蒙古,呼和浩特,010010 |
| 基金项目： | 新疆水利水电重点科学基金资助（xjzdxk-2002-10-05） |
| 摘 要： | 目前国内外有关堆石坝坝顶溢洪道的工程实例较少，对其结构设计理论的研究也不多，仅有少量的买验。虽然仅有的几个工程实例也取得了一定的成功，但其设计主要是凭经验来确定，并且都还没有经过设计流量考验。从静力学的角度出发，通过对堆石坝坝顶溢洪道（带有水平阻滑板）的泄槽底板进行稳定分析，得出了水平阻滑板长度与其所受各力之间的关系式和安全系数表达式，为今后的工程设计提供理论计算方法，经实例验证该方法是可行的。 |
| 关 键 词： | 堆石坝 坝顶溢洪道 泄槽底板 水平阻滑板 稳定分析 |
| 文章编号： | 0559-9342（2005）09-0023-02 |
| 收稿时间： | 2005-05-20 |
| 修稿时间： | 2005-05-20 |
Stability analysis of the chute bottom slab with the horizontal anti-slide slab for the crest spillway of rockfill dam |
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| Shi Ke-bin,Huo Hong-li,Bai Jun-wen.Stability analysis of the chute bottom slab with the horizontal anti-slide slab for the crest spillway of rockfill dam[J].Water Power,2005,31(9):23-24,80. | |
| Authors: | Shi Ke-bin Huo Hong-li Bai Jun-wen |
| Affiliation: | 1.College of Water Conservancy and Civil Engineering, Xinjiang Agricultural University, Urumqi Xinjiang, 830052; 2.College of Water Conservancy and Hydroelectric, Hebei University of Engineering, Handan Hebei, 056021; 3. Huhehaote City Hydrographieal General Bureau of Inner Mongolia, Huhehaote Inner Mongolia, 010010 |
| Abstract: | It is a few projects of crest spillway of rock-fill dam at home and abroad at present- And there is a little study on its structural design theory, and only have some experiments. Though several project instance gained success, their design was based on experience and have not experienced the design flow. This paper proceeds from aspects of statics to analyze the structural reliability of the chute bottom slab with horizontal anti-slide slab of crest spillway of rock-fill dam, and gives the relational expression between anti-slide slab length and each forces and loads, which provides the theory computation techniques in the future. The practice showed this method is feasible. |
| Keywords: | rockfill dam crest spillway chute bottom slab horizontal anti-slide slab stability analysis |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |