The studied example consists of a closed railway network composed of seven elementary portions numbered 0 to 6 including two trains ta and tb (Fig. 9).
The assembly of the last property matrices and those for the railway together with the elastic foundation yields the "time-dependent" overall property matrices and the equations of motions for the entire vibrating system, where the external loads on the railway are composed of the gravity forces due to axle rollers and carriage.
A traditional railway track is composed of rails, sleepers, fastenings (included rail pads), ballast, and a formation layer.
A high-speed railway catenary is mainly composed of a messenger wire, droppers and a contact wire [3].
The AR-based drawings verification system suggested in the study can improve the understanding of drawings and it will be more useful for railway construction which is composed of a combination of heterogeneous drawings such as earthwork, track work and electrical work.
Contact wires, which run above the railway line, are generally composed of Cu, alloyed with 0.1 0.5% Ag, Sn, Mg, or Cd.
The "Gare Lille Flandres interchange" is composed of the railway, metro and tramway stations bearing the same name of "Gare Lille Flandres".
We consider an intermodal transport system composed of one railway transport firm at a dry port and one liner firm at a seaport.
The dynamic responses of railway bridges under moving trains composed of multiple vehicles are calculated by a train bridge dynamic interaction analysis.
A railway rolling stock is usually composed of two main parts, namely car body and bogie parts, each consisting of different components and each performing certain essential function(s).
