摘要
在平面模型基础上，建立了岩滩水电站厂房结构的空间有限元模型，研究其振动特性，并将计算结果与厂房结构振动测试结果进行比较分析，找到了厂房结构强烈振动的振源。
In this paper, a space limited element model of factory building structure based on the plane model in Yantan hydropower station was established to analyze the vibration properties. The calculation results are compared with the test results of factory building structure vibration. The source of heavy vibration of this factory building structure had been found out, and better results had been achieved finally.
出处
《红水河》
1999年第1期67-69,73,共4页
Hongshui River
关键词
厂房结构
自振特性
振型
水电站
factory building structure, vibration property, mode shape, Yantan hydropower station.
