Repair & Strengthening (structural)

[2138] Consideration on reduction of girder deflection during high-speed train running by installing reinforced steel pipes and TMD between girders of PRC simple T type 15 girders for railways

Kaoru KOBAYASHI¹, Hayato ITO² (1.JR東日本コンサルタンツ 2.東日本旅客鉄道 )

Keywords:Train running analysis、PRC girders、Resonance speed、Reinforced steel pipe、Tuned　mass　Damper、列車走行解析、PRC桁、共振速度、補強鋼管、TMD