| 拜耳法赤泥强度特性的三轴试验研究 |
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| 引用本文： | 李小平.拜耳法赤泥强度特性的三轴试验研究[J].矿冶,2013,22(2):1-3. |
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| 作者姓名： | 李小平 |
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| 作者单位： | 北京科技大学,北京100083;北京矿冶研究总院,北京100160 |
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| 摘 要： | 以某氧化铝厂拜耳法赤泥为对象,研究了拜耳法赤泥的物理力学特性。通过三轴压缩试验结果得出不同含水率赤泥的应力-应变关系曲线和赤泥的抗剪强度指标,利用简化的Bishop法进行了边坡稳定分析。研究结果对赤泥堆场的设计施工和赤泥在其他工程应用具有参考价值。
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| 关 键 词： | 赤泥 抗剪强度 含水量 三轴试验 |
| 收稿时间： | 3/9/2012 12:21:03 PM |
| 修稿时间： | 4/3/2013 6:04:47 PM |
Study on Strength Characteristics of BayerProcess Red Mud Based on Tri-axial Test |
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| Li Xiaoping.Study on Strength Characteristics of BayerProcess Red Mud Based on Tri-axial Test[J].Mining & Metallurgy,2013,22(2):1-3. |
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| Authors: | Li Xiaoping |
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| Affiliation: | University of Science and Technology Beijing,Beijing General Research Institute of Mining and Metallurgy |
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| Abstract: | The strength characteristics of red mud from Bayer process of a alumina enterprise are studied in the paper. By tri-axial test,the stress-strain curve and the shear strength parameter of red mud with different water content are presented. The stability of a red mud slope is analyzed by Bishop Method. The results are valuable to the design,building of red mud dam and other engineering application of the red mud. |
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| Keywords: | red mud shear strength water content tri-axial test |
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