【作者】 王飞； 李正； 黄福云； 杨风利； 熊铮晖； 黄兴； 胡晓光；

【Author】 Wang Fei;Li Zheng;Huang Fuyun;Yang Fengli;Xiong Zhenghui;Huang Xing;Hu Xiaoguang;China Electrical Power Research Institute;College of Civil Engineering,Fuzhou Univeristy;China Power Engineering Consulting Group,Southwest Electric Power Design Co.Ltd;

【机构】 中国电力科学研究院； 福州大学土木工程学院； 中国电力工程顾问集团西南电力设计院有限公司；

【摘要】 特高压输电塔-线体系作为生产生活的重要基础设施,是事关工业现代化和保障民生的重要工程,确保特高压输电塔-线体系的安全有效运行具有重要的现实意义。然而,通过近几年世界范围内的数次大地震的震后调查表明,高压输电塔-线体系在地震中破坏倒塌现象严重。因此,进行高压输电塔-线体系抗震研究势在必行。首先调查了近些年地震对高压输电塔-线体系灾害情况报告,接着综述了有关地震模拟振动台试验的研究进展,最后提出了高压输电塔-线体系未来的主要研究方向,供相关研究人员参考。更多还原

【Abstract】 Extra-high voltage transmission tower-line system is very important to ensure its safe and effective operation as for the fundamental infrastructure and major civil engineering in social society and economic field. However,the surveys of recent world-wide earthquakes showed that the destruction and collapse of extra-high voltage transmission tower-line system was serious. Therefore,it was essential to carry out the seismic study of extra-high voltage transmission tower-line system especially shaking-table test. In this paper,the surveys of recent earthquake damage and failure to transmission tower-line system were investigated briefly. Then,the studies on earthquake simulation of shaking-table test were introduced comprehensively. At last,mainly researching directions of extra-high voltage transmission tower-line system in the future were put forward. This paper could provide the necessary fundamental work to the related researchers.更多还原