Title :
Experimental study of environmental noise induced by Elevated Rail Transit of Beijing Metro Line 5
Author :
Nie, Zhili ; Cao, Yanmei
Author_Institution :
Sch. of Civil Eng., Beijing Jiaotong Univ., Beijing, China
Abstract :
In order to study the noise problems induced by the Elevated Rail Transit in Beijing, the noise field experiment is carried out in the elevated section of Beijing Metro Line 5. It can be concluded that the higher the train speed is, the larger the noise is; and the noise influence caused by running train on elevated bridge for the steel box girder cross-section is larger than that for RC box girder cross-section.
Keywords :
noise (working environment); railway industry; Beijing Metro Line 5; elevated bridge; elevated rail transit; environmental noise; steel box girder; train speed; Acoustic noise; Bridges; Civil engineering; Frequency; Noise measurement; Pollution; Rails; Steel; Structural beams; Working environment noise; Elevated structure; Noise value; The equivalent A-weighted sound level; Urban Rail Transit;
Conference_Titel :
Mechanic Automation and Control Engineering (MACE), 2010 International Conference on
Conference_Location :
Wuhan
Print_ISBN :
978-1-4244-7737-1
DOI :
10.1109/MACE.2010.5536422
