| 关门山面板堆石坝现场弹性波试验研究 |
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| 引用本文： | 韩国城 田村重四. 关门山面板堆石坝现场弹性波试验研究[J]. 大连理工大学学报, 1990, 30(5): 559-568,597 |
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| 作者姓名： | 韩国城 田村重四 |
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| 作者单位： | 大连理工大学土木工程系(韩国城，孔宪京，王炳乾，马恒春)，日本东京大学生产技术研究所(田村重四郎，小长井一男，加滕勝行)，日本东京大学生产技术研究所(佐滕畅彦) |
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| 摘 要： | 采用击板法和爆破法结合，成功地在关门山水库工地进行了堆石休内弹性波现场测试和坝体脉动观测，得到了坝体的自振特性和坝体内弹性波速分布及相应的经验公式；在与国外同类试验成果以及室内大型动三轴仪试验成果的广泛比较后，给出堆石材料动力变形参数职值的经验范围。
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| 关 键 词： | 堆石坝 弹性波 剪切模量 阻尼比 |
Experimental Study of Elastic Wave in Guanmengshan Concrete Faced Rockfill Dam Field |
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| Han Guocheng,Kong Xianjing,Wang Bingqian,Ma Hengchun. Experimental Study of Elastic Wave in Guanmengshan Concrete Faced Rockfill Dam Field[J]. Journal of Dalian University of Technology, 1990, 30(5): 559-568,597 |
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| Authors: | Han Guocheng Kong Xianjing Wang Bingqian Ma Hengchun |
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| Abstract: | The field test of elastic waves in dam body and the microtremor observa-tions were carried out successfully on Guanmengshan Concrete Faced Rockfill Dam site by means of combining a shooting board method with seismic explora-tion technique, The vibration characteristics and distribution of elastic velocities in dam body as well as relevant emperical formula have been obtained. After comparing widespreadly with the results of similar field tests abroad and large scale dynamic triaxial apparatus tests, the range concerning rock fill material parameters to be adopted for dynamic analysis is given. |
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| Keywords: | rockfill dam elastic wave shear modulus damping ratio |
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