高流動コンクリート・吹付けコンクリート

3:50 PM - 4:00 PM JST(6:50 AM - 7:00 AM UTC)

[V-544] Mechanical properties of shotcrete from early age to hardened state

*Yuto Yamanoi¹, Yoshinori Miyagawa¹, Anhngoc Le², Shigeru Kubota² (1. Central Research Institute of Electric Power Industry, 2. Nuclear Waste Management Organization of Japan (NUMO))

Keywords:

Shotcrete,Mechanical properties,Early age,Mountain tunnel,Geological disposal,Seismic evaluation