| 土与结构接触面行为研究综述 |
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| 引用本文： | 赵联桢,杨平,刘成.土与结构接触面行为研究综述[J].水运科技信息,2012(5):83-87. |
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| 作者姓名： | 赵联桢 杨平 刘成 |
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| 作者单位： | 南京林业大学土木工程学院,南京210037 |
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| 基金项目： | 国家自然科学基金项目（51278251）; 江苏省普通高校研究生科研创新计划项目（CXZZ11_0521）资助 |
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| 摘 要： | 为探讨土与结构接触面的力学和变形行为,在总结国内外土体与结构接触面研究成果的基础上,介绍了土与接触面研究在试验研究、本构行为和数值模拟方面的进展。对比分析了不同试验仪器的性能,讨论了现有接触面本构模型的不同特点,并对接触面数值分析进行了分类总结,指出冻土与结构接触面试验设备的研制及其本构模型的建立是今后研究的一个重要方向。
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| 关 键 词： | 接触面 剪切仪 粗糙度 本构模型 数值模拟 |
Study Review of Soil-structure Interface Behavior |
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| Zhao Lianzhen,Yang Ping,Liu Cheng.Study Review of Soil-structure Interface Behavior[J].Transportation Science & Technology,2012(5):83-87. |
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| Authors: | Zhao Lianzhen Yang Ping Liu Cheng |
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| Institution: | (Institute of Civil Engineering,Nanning Forestry University,Nanjing 210037,China) |
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| Abstract: | In order to discuss the mechanics behavior and deformation behavior of the soil-structure interface deeply,in this paper,Based on the comprehensive reading of research results about soil-structure interface behavior,the developments in experimental study,constitutive behaviors and numerical simulation of the soil-structure interface were systematically introduced.The performance of various test equipment were Compared and analyzed.The different feasures of existing constitutive model were discussed.And numerical simulation methods of the soil-structure interface were classified.This paper pointed out that the design of new test equipment and establishment of the constitutive equation of frozen soil-structure interface will be the important development direction in the future. |
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| Keywords: | interfaces shear device roughness constitutive model numerical simulation |
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