Testing the Functionality and Performance of a Rail Damper

Romanian Journal of Transport Infrastructure

Răcănel Ionuţ Radu¹  Stoicescu George²  Mazilu Traian³ 

[1] Assoc. Prof. PhD. Eng. Technical University of Civil EngineeringBucharest, Romania;Prof. PhD. Eng. Technical University of Civil EngineeringBucharest, Romania;Prof. PhD. Eng. University Politehnica of Bucharest, Romania;

关键词: rail;    rail damper;    vibration attenuation;    functionality and performance testing;   

DOI  :  10.2478/rjti-2018-0010

来源: DOAJ

【 摘 要 】

The rail dampers are mechanical devices which work as dynamic absorbers to reduce the rail vibration and rolling noise. The paper shows the experimental results from the functionality and performance testing of an experimental demonstrative rail damper. The vibration attenuation takes the highest values, namely 6-22 dB, between 160 and 1000 Hz.

【 授权许可】

Unknown