Postgraduate Faculty of China Academy of Railway Sciences; Railway Engineering Research Institute,China Academy of Railway Sciences, Beijing 100081, P.R. China 在期刊界中查找 在百度中查找 在本站中查找
The generating mechanism of bridge structure-borne noise, the spectral characteristics of structure noise and the relation between structure noise and train speed and the influence factors of bridge radiation efficiency are introduced. In the paper, plural calculation methods and the present progress are briefly introduced.The defects of each method are pointed out. Strategies for reducing the bridge structure noise are include vibration reduction/isolation, vibration transmission/limitation and energy attenuation. The problems of reducing the structure-borne noise are pointed out for further studies.
王一干,杨宜谦,刘鹏辉.轨道交通桥梁结构噪声研究进展[J].土木与环境工程学报(中英文),2015,37(Z1):113-119. Wang Yigan, Yang Yiqian, Liu Penghui. Research Progress of Bridge Structure-borne Noise of Rail Transit[J]. JOURNAL OF CIVIL AND ENVIRONMENTAL ENGINEERING,2015,37(Z1):113-119.[doi]