| 水布垭面板堆石坝应力变形监测资料分析 |
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| 引用本文： | 程展林,潘家军.水布垭面板堆石坝应力变形监测资料分析[J].岩土工程学报,2012,34(12):2299-2306. |
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| 作者姓名： | 程展林 潘家军 |
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| 作者单位： | 1. 长江水利委员会长江科学院，湖北 武汉 430010; 2. 水利部岩土力学与工程重点实验室，湖北 武汉 430010 |
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| 基金项目： | 国家自然科学基金青年基金项目(51109013);水利部公益性行业专项基金项目(201201039) |
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| 摘 要： | 土的本构关系、土与结构物相互作用机理、土工数值分析方法始终是土力学研究的核心问题，高面板堆石坝作为一个典型的土工构筑物，其应力变形实测成果对于研究上述问题是非常有意义的。依据水布垭面板堆石坝的监测资料，对高面板堆石坝的坝体变形、面板应力及面板缝的变形进行了系统分析，为堆石料本构模型的研究、堆石坝的应力变形数值分析及设计提供参考。
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| 关 键 词： | 监测 应力变形 蠕变 本构模型 数值分析 粗粒料 面板堆石坝 |
| 收稿时间： | 2012-01-05 |
Analysis of monitoring data of stress and deformation for Shuibuya concrete face rockfill dam |
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| CHENG Zhan-lin,PAN Jia-jun.Analysis of monitoring data of stress and deformation for Shuibuya concrete face rockfill dam[J].Chinese Journal of Geotechnical Engineering,2012,34(12):2299-2306. |
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| Authors: | CHENG Zhan-lin PAN Jia-jun |
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| Affiliation: | 1. Changjiang River Scientific Research Institute, Wuhan 430010, China; 2. Key Laboratory of Geotechnical Mechanics and Engineering of Ministry of Water Resources, Wuhan 430010, China |
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| Abstract: | The constitutive models for soil, soil-structure interaction mechanics and geotechnical numerical methods have always been the core issue of researches on soil mechanics. The measured results of stress and deformation of the high concrete face rockfill dam as a typical geotechnical structure are very significant for the above problems. Based on the monitoring data of Shuibuya concrete face rockfill dam, the dam deformation, slab stress and deformation of facing joints are analyzed. It may provide references for the studies on the constitutive models for rockfill materials, the numerical analysis of stress and deformation and the design of rockfill dams. |
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| Keywords: | monitoring stress and deformation creep constitutive model numerical analysis coarse-grained material concrete face rockfill dam |
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