| 微团聚体分析在工程地质研究中的应用 |
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| 引用本文： | 吴芝兰,曲永新.微团聚体分析在工程地质研究中的应用[J].工程地质学报(英文版),1997,5(3):282-288. |
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| 作者姓名： | 吴芝兰 曲永新 |
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| 作者单位： | 中国科学院地质研究所工程地质力学开放研究实验室,北京100029 |
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| 摘 要： | 微团聚体是天然粘性土的基本结构单元, 微团聚体的组成、水稳性和强度是粘性土工程性质形成的重要原因。本文通过对黄土与海相软土这两种典型的粘性土颗粒分析与微团聚体分析结果的对比, 研究了水稳性与非水稳性微团聚体的形成原因, 并在此基础上探讨它们的工程特性的形成。
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| 关 键 词： | 微团聚体(集合体) 黄土 软土 工程性质 |
| 收稿时间： | 1997-01-31 |
APPLICATION OF MICROAGGREGATE COMPOSITION ANALYSIS TO ENGINEERING GEOLOGICAL RESEARCH |
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| Wu Zhilan,Qu Yongxin.APPLICATION OF MICROAGGREGATE COMPOSITION ANALYSIS TO ENGINEERING GEOLOGICAL RESEARCH[J].Journal of Engineering Geology,1997,5(3):282-288. |
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| Authors: | Wu Zhilan Qu Yongxin |
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| Institution: | Institute of Geology, Chinese Academia of scienecs, Beijing 100029 |
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| Abstract: | Microaggregate is a basic structural unit in natural cohesive soil, composition of microaggregate and its stability and strength in the presence of water are the important factors determining the engineering property of the cohesive soil. A comparision between results of granulometric and microaggregate compositions of two study of causes for formation of water stable and water unstable microaggregates. From the obtained data we discuss the engineering properties of the soils in the paper. |
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| Keywords: | Microaggregate(aggregate) Loess Soft soil Engineering propertty |
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