| 地下结构浮力模型试验研究 |
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| 引用本文： | 崔岩,崔京浩. 地下结构浮力模型试验研究[J]. 特种结构, 1999, 16(1): 32-35,39 |
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| 作者姓名： | 崔岩 崔京浩 |
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| 作者单位： | 中国矿大北研部(崔岩)，清华大学(崔京浩)，中国农业大学(吴世红) |
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| 摘 要： | 本文针对浅埋地下结构的浮力进行了模型试验，模型用玻璃制作，试验采用砂土和粘土２种介质，试验结果说明在考虑结构侧壁摩阻力的抗浮效应时应按土的浮容重进行计算，并指出对于扰动状态的软粘土其浮力更接近按饱和容重求得的计算值。
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| 关 键 词： | 浮力 水压力 侧壁压力 |
Model Test of Underground Structure Buoyancy |
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| Cui Yan Cui Jinghao Wu Shihong. Model Test of Underground Structure Buoyancy[J]. Special Structures, 1999, 16(1): 32-35,39 |
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| Authors: | Cui Yan Cui Jinghao Wu Shihong |
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| Affiliation: | Cui Yan Cui Jinghao Wu Shihong |
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| Abstract: | A model test of shallow underground structure buoyancy was done.The model is made of glass.Test medium is sand and clay.The test result is analyzed using the buoyancy unit weight of soil when calculate structure side friction exists. |
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| Keywords: | Buoyancy Water pressure Structure side friction |
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