铁道科学与工程学报2011，Vol.8Issue(3)：7-12,6.
列车运行引起建筑结构振动分析
Vibrations of complex structure induced by running train
唐俊峰 1郭向荣 1邓子铭 1周涛1
作者信息
- 1. 中南大学土木工程学院,湖南长沙410075
- 折叠
摘要
Abstract
Aiming at new Changsha station on Wuhan - Guangzhou passenger special line, the train - bridge sub - model and bridge - station sub - model were established. Through analyses and calculations for the train bridge dynamic interactions, the load time historys acting on the nodes of track beam by running train were obtained , then take the loads as the external excitation acting on the bridge - station sub - model for the time history analysis. Detailed vibrations analysis of waiting room' s floor was presented on the following aspect including the maximum response in the floor, the distributing form of response in the transverse orientation, classical response history etc,from which some valuable conclusions were obtained.关键词
高速列车/站房结构/动力响应/振动分析Key words
high - speed train/ station building/ dynamic response/ vibration analysis分类
交通工程引用本文复制引用
唐俊峰,郭向荣,邓子铭,周涛..列车运行引起建筑结构振动分析[J].铁道科学与工程学报,2011,8(3):7-12,6.
