Repair work for refilling of PC grout at KAKUWA bridge in the Tomei Expressway

Presentation information

第VI部門

Thu. Sep 14, 2023 1:00 PM - 2:20 PM VI-20 (広島工業大五日市キャンパス三宅の森Nexus21 810)

Chair: Wataru Takatsugu

2:00 PM - 2:10 PM

*Shouji Moriyama¹, watase hiroshi¹, tezuka norio², inahara kanako² (1. Oriental Shiraishi Corporation, 2. Central Nippon Expressway Company Limited)

Keywords:Insufficient grout filling, refill, Void volume estimation, drilling survey, filling management

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