/ Dynamic Characteristic Analysis of Transmission Tower

被引：0

作者：

Xie, Xiangzan ^{[1
]}

Wei, Kelun ^{[2
]}

机构：

[1] Hunan Urban Construct Coll, Xiangtan 411101, Hunan, Peoples R China

[2] North China Univ Water Resources & Elect Power, Zhengzhou 450011, Herts, Peoples R China

来源：

CURRENT DEVELOPMENT OF MECHANICAL ENGINEERING AND ENERGY, PTS 1 AND 2 | 2014年 / 494-495卷

关键词：

Transmission tower; Dynamic characteristic; Finite element method; Vibration mode; Frequency;

D O I：

10.4028/www.scientific.net/AMM.494-495.1719

中图分类号：

TH [机械、仪表工业];

学科分类号：

0802 ;

摘要：

Transmission tower is a widely used higher order statically indeterminate spatial structure, as the pillar of power transmission, modern society are increasingly concerned about its safety and reliability. This paper establishes a large-scale three-dimensional space model of transmission tower by using the finite element method, calculate and analyse the first six vibration modes and frequencies of this transmission tower, study the characteristics of each order vibration mode. These research results provide some references of design for the large-scale transmission tower.

引用

页码：1719 / +

页数：2