| 多功能静动三轴仪研制及在液化后大变形中的应用 |
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| 引用本文： | 刘汉龙,周云东,高玉峰,余湘娟.多功能静动三轴仪研制及在液化后大变形中的应用[J].水电自动化与大坝监测,2001,25(5):48-51. |
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| 作者姓名： | 刘汉龙 周云东 高玉峰 余湘娟 |
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| 作者单位： | 1. 河海大学岩土工程研究所,
2. 日本圆井株式会社, |
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| 基金项目： | 国家自然科学基金资助项目（59809004） |
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| 摘 要： | 土工试验在岩土工程中处于十分重要的地位。河海大学与日本圆井株式会社共同研制了一种新型的多功能静动三轴仪，该设备能进行静应力路径三轴试验、静扭剪、动扭剪、动三轴及垂直振动与周期扭剪双向振动的耦合试验，能模拟动主应力轴旋转、地震液化及液化后大变形等多种复杂的应力条件。文章对其构成和功能以及在液化后大变形研究中的应用进行了介绍。
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| 关 键 词： | 土工试验 多功能静动三轴仪 系统构成 研制 |
| 修稿时间： | 2001年5月25日 |
DESIGN OF STATIC-DYNAMIC DUAL PURPOSE TRIAXIAL COMPRESSION TEST APPARATUS AND ITS APPLICATION IN THE STUDY OF EARTHQUAKE-INDUCED LARGE DEFORMATION |
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| Liu Hanlong,Zhou Yundong,Gao Yufeng,Yu Xiangjuan,Nakasono Takeshi.DESIGN OF STATIC-DYNAMIC DUAL PURPOSE TRIAXIAL COMPRESSION TEST APPARATUS AND ITS APPLICATION IN THE STUDY OF EARTHQUAKE-INDUCED LARGE DEFORMATION[J].HYDROPOWER AUTOMATION AND DAM MONITORING,2001,25(5):48-51. |
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| Authors: | Liu Hanlong Zhou Yundong Gao Yufeng Yu Xiangjuan Nakasono Takeshi |
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| Abstract: | Experiment is very important in geotechnical engineering, a new developed test apparatus, named the static-dynamic dual purpose triaxial compression test apparatus is introduced in the paper. It is designed through cooperation of Hohai University and Marui Co. Ltd. Japan. It can stimulate many complicated stress conditions such as rotation of principal stress axis, sand liquefaction, and earthquake-induced large ground deformation. Its composition and application are introduced. |
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| Keywords: | geotechnical test static-dynamic dual purpose triaxial compression test apparatus composition design |
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