| 车载作用下土基永久变形机理及影响因素分析 |
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| 引用本文： | 杨立强,郭伟. 车载作用下土基永久变形机理及影响因素分析[J]. 山东交通科技, 2009, 0(4) |
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| 作者姓名： | 杨立强 郭伟 |
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| 作者单位： | 山东省交通科学研究所;济宁市公路管理局; |
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| 摘 要： | 论述了土基永久变形的发展机理及其危害性,并从内、外因两个方面分析了影响土基永久变形的重要因素,为利用室内重复荷载三轴试验研究路基土的永久变形特性提供了参考依据。
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| 关 键 词： | 土基 永久变形 机理 影响因素 |
Analysis on soil base permanent deformation mechanism and influencing factors under the vehicle effect |
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| YANG Li-qiang,GUO Wei. Analysis on soil base permanent deformation mechanism and influencing factors under the vehicle effect[J]. SHANDONG JIAOTONG KEJI, 2009, 0(4) |
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| Authors: | YANG Li-qiang GUO Wei |
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| Affiliation: | 1.Shandong Transportation Institute;Shandong Jinan 250031 China;2.Highway Bureau of Jining city;Shandong Jining 272100 China |
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| Abstract: | The paper discusses the development of soil base permanent deformation and its harmfulness,and analyzes the influencing factors of permanent deformation from inside and external aspects.It provides a reference for the use of indoor repeated load triaxial test and research of soil base permanent deformation characteristics. |
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| Keywords: | soil base permanent deformation mechanism influencing factors |
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