Stability Analysis of Overlapping Tunnels during Shield Tunneling Shield tunneling using a large tunnel boring machine (TBM) is widely used to construct underground tunnels for subways. During tunneling, the soil strata substance is pressed, crushed…

Stage 1: 4-meter lateral sliding, Stage 2: 5-degree rotational sliding Large Frictional Sliding Analysis of a Prestressed Concrete Bridge Girder Nowadays, aging infrastructure in the developed world has increased the need for in-depth analyses of…