Search & filter
Search & filter
Abstract: Compared with the simple excavation, the mechanical characteristics and ground deformations of the excavation constructed by Open Cutting with Under Mining (OCUM) Method are more challenging to predict. Peng-cheng Square Station is the transfer station of Metro Line 1 and Line 2 in Xuzhou, China, which was composed of a 23m-depth L-shaped open cutting foundation pit and 8 tunnels with...