Looking for RSSB-led research?

Vibration suppression device for electric-railway pole by increasing rigidity

Last updated on 03 December 2013 2:33

An electric-railway pole that supports an overhead contact line oscillates at the time of trains passing or an earthquake. Especially, when a pole resonates with an input wave, there is a possibility that a pole collapses. In addition, when natural frequency of a pole or wires is in agreement with...

Author(s): Tsunemoto M.;Sugama Y.;Shimizu M.;Aboshi M.;Chikanari K.;Fukushima T.;Suwa K.

Organisation(s): Railway Technical Research Institute ; Japan Railway Construction Transport and Technology Agency ;

2013

Japan

Log in or register to continue