| 全级配混凝土动态特性试验研究综述 |
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| 引用本文： | 李春雷,胡晓.全级配混凝土动态特性试验研究综述[J].水电能源科学,2012,30(1):149-152. |
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| 作者姓名： | 李春雷 胡晓 |
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| 作者单位： | 中国水利水电科学研究院工程抗震研究中心,北京,100048 |
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| 基金项目： | 国家自然科学基金资助项目(51079164)；中国水利水电科学研究院科研专项基金资助项目（KJ1109） |
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| 摘 要： | 全级配混凝土材料动态性能试验研究对高拱坝抗震安全设计具有重要意义,阐述了全级配混凝土动态特性试验研究现状,概述了全级配混凝土动态强度在不同荷载条件下的变化规律,介绍了当前全级配混凝土动态特性研究试验设备和测量方法及15MN大型动态材料试验机的硬件系统和软件系统,探讨了全级配混凝土材料动态性能试验的研究发展趋势。
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| 关 键 词： | 全级配混凝土 试验研究 高拱坝 动态特性 材料试验机 |
Review of Dynamic Characteristics Experiment on Complete Grading Concrete |
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| LI Chunlei and HU Xiao.Review of Dynamic Characteristics Experiment on Complete Grading Concrete[J].International Journal Hydroelectric Energy,2012,30(1):149-152. |
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| Authors: | LI Chunlei and HU Xiao |
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| Affiliation: | Earthquake Engineering Research Center, China Institute of Water Resources and Hydropower
Research, Beijing 100048, China;Earthquake Engineering Research Center, China Institute of Water Resources and Hydropower
Research, Beijing 100048, China |
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| Abstract: | Experimental study of complete grading concrete in dynamic states is very important for
aseismic safety design of the high arch dam. The current situation of dynamic characteristics
experiment on complete grading concrete is reviewed. And the change law of dynamic strength of
complete grading concrete under different loading conditions is outlined. Then the test equipments
and measurement method are summarized. Finally, 15 MN large scale dynamic material test system is
introduced particularly and the development trend of dynamic characteristics experiment on complete
grading concrete is discussed. |
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| Keywords: | complete grading concrete experimental study high arch dam dynamic characteristic material test machine |
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