| 覆冰导致连续倒塔事故的原因分析 |
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| 引用本文： | 朱大林,席晓强,张龙.覆冰导致连续倒塔事故的原因分析[J].华东电力,2009,37(4). |
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| 作者姓名： | 朱大林 席晓强 张龙 |
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| 作者单位： | 1. 三峡大学,机械与材料学院,湖北,宜昌,443002
2. 苏州供电公司输电工区,江苏,苏州,215128 |
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| 摘 要： | 通过2008年年初的南方冰灾中某一工程实例的分析,寻找连续倒塔事故发生的代表性诱因,提出了在设计阶段对敏感因素予以重视的分析,以期降低类似事故发生的几率.
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| 关 键 词： | 输电线路 冰雪灾害 连续倒塔原因 应力分析 |
Causes of successive tower collapse due to ice covering |
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| ZHU Da-lin,XI Xiao-qiang,ZHANG Long.Causes of successive tower collapse due to ice covering[J].East China Electric Power,2009,37(4). |
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| Authors: | ZHU Da-lin XI Xiao-qiang ZHANG Long |
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| Affiliation: | 1.College of Mechanical & Material Engineering;China Three Gorge Univ.;Yichang 443002;China;2.Suzhou Power Supply Company;Suzhou 215128;China |
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| Abstract: | Based on the analysis of tower collapse of an engineering project in the ice disaster happened in early 2008 in the South,the causes of successive tower collapse were studied.It was proposed that some sensitive factors should be paid more attention during the design stage. |
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| Keywords: | transmission line ice and snow disaster cause of successive tower collapse stress analysis |
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