| 混凝土面板堆石坝关键技术与研究进展 |
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| 引用本文： | 徐泽平.混凝土面板堆石坝关键技术与研究进展[J].水利学报,2019,50(1):62-74. |
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| 作者姓名： | 徐泽平 |
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| 作者单位： | 中国水利水电科学研究院流域水循环模拟与调控国家重点实验室 |
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| 基金项目： | 十三五重点研发计划（2018YFC0407103） |
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| 摘 要： | 简要回顾了中国混凝土面板堆石坝30多年的发展历程。从材料的级配特性、强度特性、变形特性、流变特性,以及接触面模拟、流变分析、精细化仿真计算等方面综合论述了混凝土面板堆石坝筑坝材料工程特性研究及大坝应力变形数值计算分析技术的研究进展。针对混凝土面板堆石坝的安全建设问题,从坝体渗流安全、大坝变形控制和混凝土面板挤压破坏的角度论述了混凝土面板堆石坝的筑坝关键技术。
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| 关 键 词： | 混凝土面板堆石坝 材料试验 数值分析 渗流安全 变形控制 面板挤压破坏 |
| 收稿时间： | 2018/10/8 0:00:00 |
| 修稿时间： | 2019/1/22 0:00:00 |
Research progresses and key technologies of CFRD construction |
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| XU Zeping.Research progresses and key technologies of CFRD construction[J].Journal of Hydraulic Engineering,2019,50(1):62-74. |
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| Authors: | XU Zeping |
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| Affiliation: | State key Laboratory of Simulation and Regulation of Water Cycle in River Basin, China Institute of Water Resources and Hydropower Research, Beijing 100038, China |
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| Abstract: | The history for the development of concrete faced rockfill dam (CFRD) in China is briefly described. Progresses in the studies of material properties of rockfill and numerical analysis of dam were summarized from the aspects of gradation, strength, deformation, creep and simulation of contact interface, creep analysis and simulation computation, etc. By focusing on dam safety, the key technologies of CFRD construction were analyzed with the consideration of dam seepage, rockfill deformation control and the mechanism of face slab rapture. |
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| Keywords: | concrete faced rockfill dam material testing numerical analysis seepage safety deformation control face slab rupture |
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