| 碾压混凝土拱坝的发展 |
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| 引用本文： | 黄达海.碾压混凝土拱坝的发展[J].水利水电科技进展,2000,20(3):21-24. |
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| 作者姓名： | 黄达海 |
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| 作者单位： | 清华大学水利水电工程系,北京,100084 |
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| 摘 要： | 简述碾压混凝土材料的温度特性、变形特性和强度特性 ;介绍国内外碾压混凝土拱坝在结构设计方面的工程实践经验 .根据几座碾压混凝土拱坝温度场、应力场仿真分析的成果 ,分析碾压混凝土拱坝在温度控制方面面临的一些问题 ,讨论碾压混凝土拱坝在施工工艺上存在的某些局限性 .最后从材料性质、结构设计、施工措施等方面探讨碾压混凝土拱坝的发展趋势 .
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| 关 键 词： | 碾压混凝土 拱坝 温度应力 仿真分析 结构设计 |
| 修稿时间： | 2004/11/11 0:00:00 |
Development of RCC Arch Dams |
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| HUANG Da-hai.Development of RCC Arch Dams[J].Advances in Science and Technology of Water Resources,2000,20(3):21-24. |
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| Authors: | HUANG Da-hai |
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| Abstract: | Described are thermal properties,deformation characteristics and strength features of roller compacted concrete, and then some experiences in RCC arch dam structure design all over the world are introduced.Based on the simulation analysis results of the temperature field and stress field of several RCC arch dams,some problems in RCC arch dam temperature control and construction technology are discussed.Finally,some tendencies of RCC arch dam development in material,structural design as well as construction measures are predicted. |
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| Keywords: | RCC arch dam temperature stress simulation analysis structural design |
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