| 使用WF动三轴仪对原状黄土的试验研究 |
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| 引用本文： | 米海珍,苗强强,朱青青.使用WF动三轴仪对原状黄土的试验研究[J].甘肃科学学报,2007,19(4):67-70. |
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| 作者姓名： | 米海珍 苗强强 朱青青 |
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| 作者单位： | 1. 兰州理工大学,土木工程学院,甘肃,兰州,730050
2. 西北民族大学,化工学院,兰州,730000 |
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| 摘 要： | 使用英国WF微机控制电磁式振动三轴仪,对不同湿度下黄土动力特性的研究,分析了密度、固结度、结构性对黄土动力特性的影响规律,进行了大量的应力控制下动力压缩三轴试验,结合工程实际阐述了各参数之间的定量关系.本工作对黄土地基处理,黄土的动力特性研究有着一定的借鉴价值.
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| 关 键 词： | 黄土 含水率 强度 动三轴 |
| 文章编号： | 1004-0366（2007）04-0067-04 |
| 收稿时间： | 2006-10-10 |
| 修稿时间： | 2006年10月10 |
An Experimental Study of Originally Formed Loess by Use of WF Dynamic Triaxial Apparatus |
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| MI Hai-zhen,MIAO Qiang-qiang,ZHU Qing-qing.An Experimental Study of Originally Formed Loess by Use of WF Dynamic Triaxial Apparatus[J].Journal of Gansu Sciences,2007,19(4):67-70. |
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| Authors: | MI Hai-zhen MIAO Qiang-qiang ZHU Qing-qing |
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| Institution: | 1. College of Civil Engineering ,Lanzhou University of Science and Technology ,Lanzhou 730050,China; 2. College of Chemical Engineering, Northwest Minority University ,Lanzhou 730000, China |
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| Abstract: | A British WF computer controlling electric-magnetic dynamic triaxial apparatus was used to study the dynamic behaviors of loess under different degrees of moisture. The rule of dynamic behaviors of loess influenced by its density, water content, degree of consolidation, and structural behaviors was revealed. A large number of stress controlling dynamic compressive tests were carried out and combined with practical engineering projects. This paper can be useful for the stady of loess ground reinforcement and the dynamic behaviors of loess. |
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| Keywords: | loess water content strength dynamic triaxial apparatus |
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