| 不同应力路径下膨胀土强度变形特性的试验研究 |
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| 引用本文： | 王芳,曹培,严丽雪,顾春媛. 不同应力路径下膨胀土强度变形特性的试验研究[J]. 水利与建筑工程学报, 2010, 8(4): 90-91,95 |
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| 作者姓名： | 王芳 曹培 严丽雪 顾春媛 |
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| 作者单位： | 南京水利科学研究院,江苏,南京,210029 |
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| 基金项目： | 西部交通建设科技项目 |
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| 摘 要： | 在不同的应力路径作用下,膨胀土的强度和变形有一定差异。通过对广西膨胀土在不同应力路径下的三轴强度试验,分析了在不同加荷方式及应力路径下对土体强度与变形特性的影响。
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| 关 键 词： | 膨胀土 应力路径 剪切强度 有效围压 |
Experimental Study on Strength and Deforming Characteristics of Expansive Soil with Different Stress Paths |
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| WANG Fang,CAO Pei,YAN Li-xue,GU Chun-yuan. Experimental Study on Strength and Deforming Characteristics of Expansive Soil with Different Stress Paths[J]. Journal of Water Resources Architectural Engineering, 2010, 8(4): 90-91,95 |
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| Authors: | WANG Fang CAO Pei YAN Li-xue GU Chun-yuan |
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| Abstract: | The expansive soil has different strength and deforming characteristics with different stress paths.A series of triaxial tests on the expansive soil from Guangxi Province with different stress paths are carried out for finding out the influence on strength and deforming characteristics induced by different loading methods and stress paths. |
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| Keywords: | expansive soil stress path shear strength effective confining pressure |
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