Study on Vibration and Noise Reduction Technology of Over-track Building On Metro Depot

As the basic facilities for maintenance, cleaning and dispatching of urban rail transit vehicles, metro depots bring mounting pressure on land resources of the first and second tier cities because of the large floor area and low utilization rate. In order to save land resources and improve land utilization rate, the development of metro depot has become a hot investment direction in many cities. How to take effective measures to solve the problems of vibration and noise caused by vehicles entering and leaving the metro depot becomes the key to the successful implementation of the development project. Series of technical solutions and mature products of noise and vibration reduction on metro depot applied to the market are investigated with the purpose to have positive effect on promoting the development of the industry.