| 输电塔-线体系抗震研究综述 |
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| 引用本文： | 田利,董旭,周梦瑶,刘文棚.输电塔-线体系抗震研究综述[J].世界地震工程,2020,0(3):201-212. |
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| 作者姓名： | 田利 董旭 周梦瑶 刘文棚 |
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| 作者单位： | 山东大学 土建与水利学院,济南250061;山东大学 土建与水利学院,济南250061;山东大学 土建与水利学院,济南250061;山东大学 土建与水利学院,济南250061 |
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| 基金项目： | 国家自然科学基金;国家自然科学基金;山东大学青年学者奖励计划 |
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| 摘 要： | 输电线路肩负着输送与分配电力能源的重任，是重要的生命线工程，其可靠性直接影响国民生活与经济发展。近些年数据统计表明:在地震灾害作用下输电塔损坏甚至倒塌时有发生。从理论分析、数值模拟和试验研究三个方面系统介绍了现阶段国内外输电塔-线体系抗震研究的最新进展，总结了现阶段输电塔-线体系抗震研究的成果与不足，并对输电塔-线体系抗震需要进一步研究的问题进行了展望。
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| 关 键 词： | 输电塔-线体系 理论分析 数值模拟 试验研究 |
Review of seismic research on transmission tower-line systems |
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| TIAN Li,DONG Xu,ZHOU Mengyao,LIU Wenpeng.Review of seismic research on transmission tower-line systems[J].World Information On Earthquake Engineering,2020,0(3):201-212. |
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| Authors: | TIAN Li DONG Xu ZHOU Mengyao LIU Wenpeng |
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| Affiliation: | School of Civil Engineering, Shandong University, Jinan 250061, China |
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| Abstract: | Transmission tower-line system bears the heavy responsibility of transmitting and distributing electric energy, and is a vital lifeline project. Its safety and reliability are directly related to the quality of the life and economic development. According to relevant data statistics, due to the earthquakes, numerous accidents have occurred in transmission tower-line systems in recent years. The recent progress of the seismic research on transmission tower-line systems at home and abroad in the aspects of theoretical analysis, numerical simulation and experimental research, is introduced. The achievements and deficiencies of the systems at present stage are summarized. The issues that need further study are prospected. |
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| Keywords: | transmission tower-line system theoretical analysis numerical simulation experimental research |
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