NBC thermit welding of rail for slab track using Amoterm and SkV techniques (TM-FM-031)

This report describes the laboratory tests carried out to date on rail joints welded with "No-Bottom-Collar" thermit welding processes which are intended for application on concrete slab track where rails are to be supported continuously. Thermit Welding (GB) SkV and Amoterm NBC processes are considered and the latter appears to...