噪声与振动控制2018，Vol.38Issue(3)：132-136,5.DOI:10.3969/j.issn.1006-1355.2018.03.025
武广高速铁路周边建筑物环境振动特性分析
Analysis of Vibration Characteristics of Adjacent Buildings near the High Speed Railway of Wuhan to Guangzhou
摘要
Abstract
Characteristics of the secondary vibration responses of the ground and the buildings induced by the high-speed railway operation are studied. The field test and analysis of the environment vibration of Jinshazhou section of Wuhan-Guangzhou high speed railway track are carried out. Based on the nonlinear finite element analysis software of ABAQUS and introducing the dynamic boundary conditions of infinite element, a train-track-foundation-building coupled 3D dynamic finite element model is established. And the environment vibration characteristics of the high speed railway are simulated numerically. The secondary vibration response characteristics of the surrounding ground and adjacent buildings are obtained. Results of the research have some reference values for the assessment and control of environmental vibration of high speed tracks.关键词
振动与波/高速铁路/环境振动/无限元边界/动力有限元分析/现场测试Key words
vibration and wave/high speed railway/environmental vibration/boundary of infinite element/dynamic finite element analysis/field test分类
交通工程引用本文复制引用
王祥秋,胡子萱,张火军..武广高速铁路周边建筑物环境振动特性分析[J].噪声与振动控制,2018,38(3):132-136,5.基金项目
国家自然科学基金资助项目(51278121) （51278121）
广东省特色创新重点资助项目(2014KTSCX155) （2014KTSCX155）
