Author(s):
Gonçalves, José Acácio Leal
Date: 2014
Persistent ID: http://hdl.handle.net/10400.21/3410
Origin: Repositório Científico do Instituto Politécnico de Lisboa
Subject(s): Via-férrea; Superstrutura de via; Barras longas soldadas; Barras curtas; Barretas; Railway track domain; Railway superstructures composition; Long welded rails; Short rails; Fishphates; Modern track process