| 水下爆破对大坝影响的离心模拟试验研究 |
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| 引用本文： | 张雪东,侯瑜京,梁向前,梁建辉,范一锴.水下爆破对大坝影响的离心模拟试验研究[J].西北地震学报,2011,33(Z1). |
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| 作者姓名： | 张雪东 侯瑜京 梁向前 梁建辉 范一锴 |
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| 作者单位： | 中国水利水电科学研究院岩土工程研究所,北京,100048 |
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| 基金项目： | 国家自然科学基金(50779073) |
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| 摘 要： | 由于离心机能够在原型应力条件下模拟爆破对大坝的影响。本文使用中国水利水电科学研究院研制的离心模拟爆破系统,在不同重力加速度之下研究了在不同水深,距坝面不同距离的情况下雷管爆破对于大坝的影响。
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| 关 键 词： | 水下爆破 离心机 大坝 加速度 |
Centrifuge Modeling Research on the Influence of Underwater Blasting on A Dam |
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| ZHANG Xue-dong,HOU Yu-jing,LIANG Xiang-qian,LIANG Jian-hui,FAN Yi-kai.Centrifuge Modeling Research on the Influence of Underwater Blasting on A Dam[J].Northwestern Seismological Journal,2011,33(Z1). |
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| Authors: | ZHANG Xue-dong HOU Yu-jing LIANG Xiang-qian LIANG Jian-hui FAN Yi-kai |
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| Institution: | ZHANG Xue-dong,HOU Yu-jing,LIANG Xiang-qian,LIANG Jian-hui,FAN Yi-kai(Department of Geotechnical Engineering,China Institute of Water Resources and Hydropower Research,Beijing 100048,China) |
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| Abstract: | As geotechnical centrifuge can simulate underwater explosion in prototype stress field condition,it is a practical tool to evaluate the influence of underwater explosion on dams.Using of the centrifuge explosion modeling system developed by China Institute of Water Resources and Hydropower Research,some underwater explosion centrifuge tests are carried out under different acceleration g value conditions,with different depths of the detonator in water,as well as distances from the dam,and some rules related ... |
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| Keywords: | Underwater explosion Centrifuge Dam Acceleration |
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