水资源与水工程学报2016，Vol.27Issue(1)：141-146,6.DOI:10.11705/j.issn.1672-643X.2016.01.25
水电站厂房相邻机组段振动传播规律研究
Research on vibration propagation regular of adjacent unit-blocks for hydropower house
摘要
Abstract
In view of the problem of vibration propagation of adjacent unit-blocks of hydropower house,the paper used a large scale underground hydropower house as the research object,and used the prototype vibration observation data to carry out 3D numerical simulation and studied the relative law.The results showed that the middle frequency vibration loads has greater influence on the vibration of the adjacent unit-block.The foundation is one of main vibration transfer paths between adjacent unit-blocks.The result can provide support for the structural design of hydropower house.关键词
水电站/原型观测/数值模拟/谐响应分析/振动传播Key words
hydropower station/prototype observation/numerical simulation/harmonic response analysis/vibration propagation分类
建筑与水利引用本文复制引用
王海军,白冰,李康..水电站厂房相邻机组段振动传播规律研究[J].水资源与水工程学报,2016,27(1):141-146,6.基金项目
国家创新研究群体科学基金项目(51321065) （51321065）
高等学校学科创新引智计划项目(B14012) （B14012）
