Experimental Study of Noise Barriers for High-Speed Trains

2012 ◽  
pp. 495-503 ◽  
Author(s):  
P. Belingard ◽  
F. Poisson ◽  
S. Bellaj
Keyword(s):  
Experimental Study ◽  
High Speed ◽  
Noise Barriers ◽  
High Speed Trains

Experimental study on laminated glass responses of high-speed trains subject to windblown sand particles loading

2021 ◽  
Vol 300 ◽  
pp. 124332
Author(s):  
Gongxun Deng ◽  
Wen Ma ◽  
Yong Peng ◽  
Shiming Wang ◽  
Song Yao ◽  
...  
Keyword(s):  
Experimental Study ◽  
High Speed ◽  
Laminated Glass ◽  
Windblown Sand ◽  
High Speed Trains ◽  
Sand Particles

Case Study: Predicted Effect of Station Design Changes on High Speed Train Noise

2002 ◽  
Vol 9 (4) ◽  
pp. 311-323 ◽  
Author(s):  
Chan-Hoon Haan
Keyword(s):  
High Speed ◽  
Effective Area ◽  
High Speed Train ◽  
Noise Levels ◽  
Noise Barriers ◽  
Railway Stations ◽  
Design Changes ◽  
Level Data ◽  
High Speed Trains ◽  
Main Station

The present study investigates the effects of design changes on high-speed train noise in railway stations. Noise barriers alongside the tracks and various absorptive materials applied to interior station surfaces are considered. TGV noise level data was used to predict the sound power levels of the high-speed trains. Computer simulations were used to predict noise levels on platforms during a high-speed train pass, and the expected noise reductions for various interior absorptive materials. It was found that a minimum barrier height of 1.8m, which is equivalent to the height from the rail floor to the bottom of the cabin window, is required to prevent noise diffraction. It was also found that any structures over the tracks could increase the noise levels up to 2.5dB in the platform area. The main station ceiling is the most effective area to control reverberation and improve the clarity of sound from broadcast systems.

Experimental Study of Airborne Noise Reduction of Concrete Channel Girder Bridge Sections Compared With Box Girder for High-Speed Trains

2018 ◽  
Vol 104 (6) ◽  
pp. 970-983
Author(s):  
Yuxiao Chen ◽  
Xiang Yan ◽  
Xuhong Hu ◽  
Guang Ma ◽  
Jing Guo ◽  
...  
Keyword(s):  
Experimental Study ◽  
Noise Reduction ◽  
High Speed ◽  
Box Girder ◽  
High Speed Trains ◽  
Airborne Noise ◽  
Girder Bridge

Simulation and Experimental Study on the Active Stability of High-Speed Trains

2019 ◽  
Vol 21 (3) ◽  
pp. 72-82 ◽  
Author(s):  
Hou Yue ◽  
Song Yadong ◽  
Wu Guosong ◽  
Luo Yun ◽  
Yao Yuan
Keyword(s):  
Experimental Study ◽  
High Speed ◽  
High Speed Trains

Experimental Study of Bluetooth, ZigBee and IEEE 802.15.4 Technologies on Board High-Speed Trains

2012 ◽  
Author(s):  
Jorge Higuera ◽  
Elli Kartsakli ◽  
Jose L. Valenzuela ◽  
Luis Alonso ◽  
Andres Laya ◽  
...  
Keyword(s):  
Experimental Study ◽  
High Speed ◽  
Ieee 802.15.4 ◽  
High Speed Trains

Battery Self-Traction System for High-Speed Trains

2020 ◽  
Vol 140 (5) ◽  
pp. 349-355
Author(s):  
Hirokazu Kato ◽  
Kenji Sato
Keyword(s):  
High Speed ◽  
High Speed Trains ◽  
Traction System
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