A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
A steel railway crossing is subjected to explosive device hardening (EDH) on both its top, running surface and its bottom, support surface. The EDH increases the hardness of the running surface and the ultimate tensile stress of the support surface.
A steel railway crossing is subjected to explosive device hardening (EDH) on both its top, running surface and its bottom, support surface. The EDH increases the hardness of the running surface and the ultimate tensile stress of the support surface.
IMPROVED STEEL RAILWAY CROSSING
VERBESSERTER EISENBAHNÜBERGANG AUS STAHL
CROISEMENT FERROVIAIRE EN ACIER AMÉLIORÉ
WESTOBY MICHAEL (author)
2020-08-19
Patent
Electronic Resource
English