山东电力技术Issue(z1)：23-28,6.
输电塔及塔-线体系抗震设计方法的分析与比较
Analysis and Compare of the Seismic Design Method of Transmission Tower and Tower-line System
王子龙 1田利2
作者信息
- 1. 山东电力工程咨询院有限公司，山东 济南 250013
- 2. 山东大学土建与水利学院，山东 济南 250002
- 折叠
摘要
Abstract
Seismic design method of transmission tower and tower-line system is studied by numerical simulation. A three-dimensional finite element model of transmission tower-line system is established by SAP2000 based on practical engineering, and dynamic characteristics are analyzed. Three typical seismic waves are selected based on soil type II. Using time history analysis method,the responses of transmission tower-line system,transmission tower and its add mass are investigated respectively. The results show that the responses of three models differ greatly,and the critical response of transmission tower structure could not be obtained by the model of add mass.关键词
抗震设计/动力特性/输电塔-线体系Key words
seismic design/dynamic characteristics/transmission tower-line system分类
信息技术与安全科学引用本文复制引用
王子龙,田利..输电塔及塔-线体系抗震设计方法的分析与比较[J].山东电力技术,2014,(z1):23-28,6.
