Continuous tunneling using a tunnel-boring machine is very popular method when it comes to the construction of large tunnel projects. The use precast reinforced concrete elements, called tubbings, highly economical way secure post excavation. Unfortunately, loss load-bearing capacity has been observed in past joints between tubbings. Reasons for that are among others required reduction cross se...

This article refers to:RETRACTED ARTICLE: Modelling and simulation of surfacing welding remanufacturing for tunnel boring machine disc cutter