Development of a damping device with bridge collapse prevention function that can be installed in narrow spaces (Part1:Outline of the device and evaluation of non-linear characteristics by element experiments)

Kazunori Wada, Tatsuya Doi, Akihiro Toyooka, Kengo Nanami, Masamichi Saito, Mamoru Fukumoto

[I-358] Development of a damping device with bridge collapse prevention function that can be installed in narrow spaces (Part1:Outline of the device and evaluation of non-linear characteristics by element experiments)

〇Kazunori Wada¹, Tatsuya Doi¹, Akihiro Toyooka¹, Kengo Nanami¹, Masamichi Saito¹, Mamoru Fukumoto² (1.Railway Technical Research Institute, 2.West Japan Railway Company)

Keywords:rocking pier, damping device, preventing bridge from falling down, narrow construction, non-linear characteristic

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橋梁の耐震(1)

[I-358] Development of a damping device with bridge collapse prevention function that can be installed in narrow spaces (Part1:Outline of the device and evaluation of non-linear characteristics by element experiments)