E - Fixed Constructions – 01 – B
Patent
E - Fixed Constructions
01
B
238/43
E01B 3/38 (2006.01)
Patent
CA 1071600
ABSTRACT OF THE DISCLOSURE A railroad bed assembly for supporting thereon metallic railroad tracks is formed with a base structure which consists essentially of reinforced concrete made as prefabricated blocks with the base structure including a slab section adapted to be installed over a ground formation at the railroad bed site and with at least one upwardly extending projection running transversely to the direction of the tracks and having a trapezoidal cross sectional configuration taken in a plane extending parallel to the tracks. The projection and the slab are integrally formed of prestressed concrete material and the projection extends to form a cross tie for supporting thereupon the tracks.
224179
Salvino Santo
Salvino Santo
LandOfFree
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