railway-news14h
World’s First Carbon Fibre Subway Train Enters Service
The CETROVO 1.0 subway train, jointly developed by CRRC and Qingdao Metro Group, has entered service on Qingdao Metro Line 1 in China.
Scientific Research Publishing17h
Study on the Safety Influence of the Shield Tunnel under Through Construction of an Existing Intercity Railway Structure ()
The construction of the new tunnel under the existing railway will break the original stress balance in the engineering area, resulting in the secondary redistribution of surrounding rock stress. The ...