| 渠道混凝土衬砌冻害的受力分析及板厚计算 |
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| 引用本文： | 于国祯,周池绪.渠道混凝土衬砌冻害的受力分析及板厚计算[J].石河子大学学报,1991(2). |
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| 作者姓名： | 于国祯 周池绪 |
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| 作者单位： | 石河子农学院水利系
(于国祯)，石河子农学院水利系(周池绪) |
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| 摘 要： | 本文对受冻胀的现浇混凝土坡板进行受力分析和荷载计算;并结合土力学温克尔理论中的基床系数法进行反力和内力计算;得出抗冻破坏的坡板厚度范围,结果较符合实际.
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| 关 键 词： | 截条 静冰压力 基侧法向冻胀力 基床系数 |
An Analysis on the Accepted Force on the Freezed Injury of Canal Conrete Lining and its Resisting Thickness Reckoning |
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| Yu Guozhen Zhou Chixu.An Analysis on the Accepted Force on the Freezed Injury of Canal Conrete Lining and its Resisting Thickness Reckoning[J].Journal of Shihezi University(Natural Science),1991(2). |
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| Authors: | Yu Guozhen Zhou Chixu |
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| Institution: | Department of Water Conservancy |
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| Abstract: | In the paper, We have analysed the accepted foree and reckoned the loading capacity of the concrete slab. We have used basic-bed coefficient method of Wingker' s theory to reckon the reactionary force and internal force and got the thickness scope for resisting freezed injury of slope concrete slab. The result accords with the actual situation. |
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| Keywords: | cutted strip still ice pressure basic coefficient |
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