Transmission Tower Collapse Analysis with Wind Load Based on LS-DYNA

被引：0
|
作者：
Wang, Liang [1 ]
Qu, Weilian [1 ]
Li, Yanfei [2 ]
Wang, Yifei [1 ]
机构：
[1] Wuhan Univ Technol, Hubei Key Lab Roadway Bridge & Struct Engn, Wuhan 430070, Peoples R China
[2] Laohekou transportat Bur, Xiangyang 441100, Peoples R China
来源：
CIVIL, STRUCTURAL AND ENVIRONMENTAL ENGINEERING, PTS 1-4 | 2014年 / 838-841卷
关键词：
transmission tower; dynamic collapse; down burst; LINE; DESIGN;
D O I：
10.4028/www.scientific.net/AMR.838-841.370
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
Large span transmission tower is the lifeline of electricity transmission, Its collapse destroyed will causes adverse to the social and economic effects, The mechanism of the power transmission tower collapsed caused people's attention. The analysis is based on LS-DYNA program, explicit beam161 beam element is adopted to establish the finite element model for transmission towers, Analyses the collapse process of transmission tower and its failure mode with downburst load.
引用
收藏
页码：370 / +
页数：3
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