| 寒区模袋混凝土防护工程抗冰冻分析 |
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| 引用本文： | 范广宇,张来红,于奎,邢国华.寒区模袋混凝土防护工程抗冰冻分析[J].黑龙江水专学报,2009,36(3):30-32. |
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| 作者姓名： | 范广宇 张来红 于奎 邢国华 |
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| 作者单位： | 1. 甘南县水务局,黑龙江,甘南,162100
2. 黑龙江大学水利电力学院,哈尔滨,150086 |
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| 摘 要： | 工程中采用模袋混凝土护坡,由于其整体性好,与冰盖冻结处的抗剪强度低,冰盖发生胀缩变形受到的约束较小,护坡不易被破坏。针对寒区模袋混凝土护坡工程,分析了抗冻胀计算方法,为工程设计提供参考。
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| 关 键 词： | 寒区 模袋混凝土 防护工程 冰推力 |
Anti-freeze Analysis of the Bagged Concrete Protective Projection in the Cold Area |
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| FAN Guang-yu,ZHANG Lai-hong,YU Kui,XING Guo-hua.Anti-freeze Analysis of the Bagged Concrete Protective Projection in the Cold Area[J].Journal of Heilongjiang Hydraulic Engineering College,2009,36(3):30-32. |
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| Authors: | FAN Guang-yu ZHANG Lai-hong YU Kui XING Guo-hua |
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| Affiliation: | 1. Water Conservancy Bureau of Gannan County, Gannan 162100, Heilongjiang,China; 2. College of Water Conservancy and Electric Power, Heilongjiang University, Harbin 150086,China ) |
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| Abstract: | The bagged concrete protected-slope is used in the Hydraulic Engineering.Because of its good integritey,low shearing strength in the ice-cap freezing place and the smaller bounding force with the volume change of the ice-cap,it is not easy to destroy the protected-slop.On the bagged concrete protected-slope project in the cold area,the article has analysed the anti-freeze computational method,and has provided the reference for the engineering design. |
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| Keywords: | cold area bagged concrete slope protective ice thrust |
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