工程項目
2025
Thomson East Cost Line, Singapore
Thompson East Cost Line, Singapore Tuned at 510Hz, vertical and lateral direction 280m damper section 300m track curvature, S-curve High attenuation baseplate 3 / 1 damper per sleep bay at low rail 1/2 damper per rail support spacing at high rail 80% Rail Corrugation Growth Suppression Corrugation were measured by…
2025
2020
West Island Line, Hong Kong
West Island Line, Hong Kong Tuned at 560Hz, vertical and lateral direction 200m damper section 300m track curvature Medium attenuation baseplate 1 damper per rail support spacing at low rail ¼ damper per rail support spacing at high rail 6dB(A) In-saloon Noise Reduction Q Damper were only installed in quarter…
2020
2019
2018
2017
2016
2015
2012
2010
Kwun Tong Line, Hong Kong
-3 to 6dB(A) in-saloon noise reduction
70% corrugation growth rate reduction
70% corrugation growth rate reduction
2010