シールドトンネル (2)

[VI-91] Water stoppage confirmation experiment of brush type water stop device under high water pressure (Part 2)

*Hatsutaro Kajikawa¹, Katsuhito Fukuta¹, Takuro Kosaka¹, Masahiro Fukuda¹, Tomokazu ezaki¹, Atsunori Ishida² (1. KAJIMA CORPORATION, 2. Central Nippon Expressway Company Limited)

Keywords:Rectangle Propulsion, Rectangle shield , Tail brush , High water pressure , Corner part