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A condition-based evaluation method for concrete signal poles

Last updated on 09 March 2020 3:26

Concrete poles have been widely used as signal poles in Japan since 1950s in conjunction with modernization of signaling system. Renewal of poles, some of which exceed over 50 years with age, is issues on poles maintenance, however the replacements are not easy due to several reasons, such as an...

Author(s): Shiomi Shunsuke;Tsunemoto Mizuki;Iijima Toru;Oshimi Yoshikazu;Omori Tatsuya;Ikura Kyoko;Ono Takayuki;Kawasaki Naoki

Organisation(s): Railway Technical Research Institute ; East Japan Railway Company ;

2019

Japan

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