Keio Line is an important part of the main railway in Tokyo Metropolitan rail transportation network.To mitigate traffic congestion as well as to avoid pote
The TBM market has exploded in the last 20 years in terms of number of TBM produced/utilized and TBM size/diameter.However in the same lapse of time not man
A time-dependent 3D finite element model of the super-diameter EPB shield tunneling in soft, water saturated soil is presented.The computed effective stress