Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
A longitudinal sleeper and a damping railway system thereof are provided. The longitudinal sleeper comprises a pair of longitudinal prestressed concrete beams (1) respectively arranged under rails along a longitudinal direction of the rails, and concrete connection boards (2) transversely connected between the pair of the longitudinal prestressed concrete beams (1).
A longitudinal sleeper and a damping railway system thereof are provided. The longitudinal sleeper comprises a pair of longitudinal prestressed concrete beams (1) respectively arranged under rails along a longitudinal direction of the rails, and concrete connection boards (2) transversely connected between the pair of the longitudinal prestressed concrete beams (1).
RAILWAY SLEEPER AND RAILWAY-SLEEPER MANUFACTURING METHOD
Europäisches Patentamt | 2018
|- RAILWAY SLEEPER AND RAILWAY-SLEEPER MANUFACTURING METHOD
Europäisches Patentamt | 2018
|RAILWAY SLEEPER AND RAILWAY-SLEEPER MANUFACTURING METHOD
Europäisches Patentamt | 2023
|Railway sleeper and railway-sleeper manufacturing method
Europäisches Patentamt | 2020
|