補修･補強 (1)

3:40 PM - 3:50 PM JST(6:40 AM - 6:50 AM UTC)

[VI-623] Replacement and reinforcement of high-speed railway steel bridge support without slowing down

*Kaji Hideki¹, kadota yuichiro², tanabe astushi¹, seki masaki¹, kitahara takeshi¹ (1. KANTO GAKUIN UNIVERSITY, 2. JR CENTRAL CONSULTANTS)

Keywords:

Large-scale renovation work,Sole plate welding area,shoe replacement,Digital camera measurement system

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