Improvement in the production process of arch segments by the introduction of a new system for securing panels and moulding meshes that comprise it

摘要

This invention displays an improvement in the production process of arch segments by introducing a system for securing and curving the panels used for constructing these segments, which will be used for making, among other things, tunnels and similar elements. The attachment system is composed of motorised winder that places the panels in the mould and by means of attachment systems, they are totally secured to it, ready for the process of inserting the rest of the structural elements and subsequent welding.