Railways – Elevated structure
Patent
1990-01-31
1991-07-02
Bucci, David A.
Railways
Elevated structure
B61B 500
Patent
active
050277138
ABSTRACT:
A track support which comprises steel structures (3) which are connected to reinforced concrete (1) or prestressed concrete (1) by connecting means (4) in a shear-free manner to form a composite support. The functional components, i.e., the lateral guide rails (3), are welded durably to the steel structures (3) at the upper chord (10) of the track support. In addition, it is possible to make continuous supports of great length from a plurality of individual supports at low cost by connecting the steel structures (3).
REFERENCES:
patent: 3771033 (1973-11-01), Matsui et al.
patent: 3892185 (1975-07-01), Guderjahn
patent: 3920182 (1975-11-01), Molyneux
patent: 3930451 (1976-01-01), Huebner et al.
patent: 3967561 (1976-07-01), Schwarzler
patent: 4216904 (1980-08-01), Vivion
patent: 4703890 (1987-11-01), Tognoli et al.
Transrapid 07 Europa at the International Exposition in Hamburg, Schwindt et al., The Steel Gudeway.
Kindmann Rolf
Schwindt Gert
Bucci David A.
Slavin Craig
Thyssen Industries AG
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