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[VI-49] Construction achievements of cutting through abutment piles by TBM and associated abutment deformation

*Kazuto Maeshima¹, Koji Abe¹, Takahiro Asano¹, Yuki Nagasawa¹, Yoshihisa Takeda¹ (1. Nishimatsu Construction)

Keywords:

muddy soil pressure balanced shield,shallow overburden,abutment,existing pile,cutting through,monitoring