シールドトンネル(2)

11:10 AM - 11:20 AM JST(2:10 AM - 2:20 AM UTC)

[VI-251] Construction of multiple sharp curves and shallow cover of less than 1D using the earth pressure balance (EPB) shield method (1) — Shallow cover construction of less than 1D —

*Tatsuya Masaki¹, Hiroto Motonaga¹, Atsushi Satou¹, Koshiro Takimoto¹ (1. OKUMURAGMI)

Keywords:

Shield,Shallow cover,Ground,Surface deformation,Tunnel excavation management