Drainage system for a railroad superstructure for supporting sleepers
OwnerPaolo Merlanti, Mario Santiniinventors
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Abstract
A railroad superstructure framework made in the form of a reinforced concrete block is provided on a top face thereof with a plurality of evenly spaced parallel recesses of a certain depth. Each recess receives a sleeper having a height greater than the certain depth. A middle region of the concrete block is provided with a channel element transversely crossing the plurality of recesses. A plurality of draining channels extend transversely from the channel element to an outside environment to allow for water drainage from the channel element of the concrete block.
Claims2
A railroad superstructure supporting reinforced concrete framework, comprising a reinforced concrete block having, on a top face thereof, a plurality of evenly spaced parallel recesses provided for receiving each, with a set clearance, a sleeper for supporting rail elements, said sleeper having a height greater than a depth of said recesses, on a middle region of said top face of said block there being provided a channel element, which transversely crosses said recesses, in said block there being moreover provided a plurality of draining channels extending transversely from said channel element and leading to an outside environment.
Dependencies are inferred from the claim text.