山岳トンネル (16)

[VI-969] Application results of automatic casting system using medium-fluidity lining concrete

*Koichi Fujiwara¹, Shinji Sakahira¹, Toshiharu ishii¹, Shin Kageyama¹, Shuji Matsumoto¹, Yasunari Teduka¹, Tomoaki Miyauchi², Kenji Fujita² (1. KAJIMA Corporation, 2. West Nippon Expressway Company Limited)

Keywords:medium-fluidity lining concrete, automatic casting system, control device, surface condition, air permeability coefficient