Presentation Information

[CS1-27]Bōchōseichiyama ni yoru sonshō o uketa hinan renraku ana o fukumu Ⅱ-ki-sen ton'neru kussaku no taisaku to keisoku kanri

*Shinya Katou1, Masato Naitou1, Mitsutaka Nanbara1 (1. TODA CORPORATION)

Keywords:

swelling ground,early invert closure,automatic measurement,Influence on existing tunnels