鉄道 (7)

[VI-681] Construction technology for short-time replacement in shoe seat of railway bridge repairment

*GANGXING CUI¹, Yuuma Takagi¹, Nagano Tatsuya² (1. TOTETSUKOGYO CO.,LTD, 2. East Japan Railway Company)

Keywords:Railway bridge, Steel girder shoe seat repairment, short-time replacement in shoe seat of railway bridge repairment, Ultra-fast hard non-shrink mortar