초록

A support (32) adapted to be used in place of ballast in supporting a rail support member (31) of a rail track comprises a body (50). The body (50) includes a lower face (70) for resting on a support surface, and an upper surface (71) for supporting the rail support member (31).

대표청구항 ▼

1. A support for mounting on a support surface and for receiving a rail support member of a rail track, the support comprising a slab having two ends and two sides, the slab including an upper face and a lower face spaced apart for defining a lower slab section spacing apart the upper face from the

1. A support for mounting on a support surface and for receiving a rail support member of a rail track, the support comprising a slab having two ends and two sides, the slab including an upper face and a lower face spaced apart for defining a lower slab section spacing apart the upper face from the support surface, the upper face including a plurality of protrusions extending in spaced apart relationship from one end to the other end defining at least one recess being adapted to receive the rail support member to support the rail track, and the lower face defining a planar surface extending from one end of the slab to the other end of the slab, the planar surface being adapted to abut the support surface, wherein the recess extends transversally with respect to the rail track from one side of the slab to another side of the slab and the recess is devoid of walls at each of the sides of the slab allowing flow fluid and solid material to traverse the recess transversally with respect to the rail track. 2. The support according to claim 1, wherein the slab further comprises at least one conduit adapted to allow solid material or fluid to traverse the slab. 3. The support according to claim 2, wherein the conduit is embedded in the slab. 4. The support according to claim 1, further comprising shock absorbing pads sandwiched between the rail support member and the recess. 5. The support according to claim 1, wherein the rail support member comprises a sleeper adapted to be received by the recess of the slab. 6. The support according to claim 1, wherein the lower face of the slab includes at least one channel extending from the one side of the slab to the other side of the slab. 7. The support according to claim 6, wherein the channel has a V-shaped profile. 8. The support according to claim 1, wherein the slab further comprises a securing opening for receiving a securing member so that the securing member is able to secure the support relative to the support surface. 9. The support according to claim 1, wherein the slab further comprises a distance locator bracket. 10. The support according to claim 1, wherein the support further comprises a heating means. 11. The support according to claim 1, wherein the support comprises a frame and a concrete casing, the frame being embedded in the concrete casing. 12. A rail track structure, the structure comprising a support, a rail support member supported by the support, and a rail supported by and secured relative to the rail support member, and at least one elevating structure, the at least one elevating structure being adapted to receive the support, wherein the support comprising a slab having two ends and two sides, the slab including an upper face and a lower face spaced apart for defining a lower slab section spacing apart the upper face from the elevating structure, the upper face including a plurality of protrusions extending in spaced apart relationship from one end to the other end defining at least one recess being adapted to receive the rail support member to support the rail track, and the lower face defining a planar surface extending from one end of the slab to the other end of the slab, the planar surface being adapted to abut the elevating structure, the upper face including a plurality of protrusions defining at least one recess being adapted to receive the rail support member to support the rail track, wherein the recess extends transversally with respect to the rail track from one side of the slab to another side of the slab and the recess is devoid of walls at each of the sides of the slab allowing flow fluid and solid material to traverse the recess transversally with respect to the rail track. 13. The rail track structure according to claim 12, wherein the at least one elevating structure comprises openings adapted to allow solid material or fluid to traverse the slab. 14. The rail track structure according to claim 12, wherein the at least one elevating structure comprises a plurality of pipes arranged side by side. 15. The rail track structure according to claim 12, wherein the at least one elevating structure comprises a plurality of beams arranged side by side. 16. The rail track structure according to claim 12, further comprising a plurality of supports, wherein the plurality of supports are arranged in a spaced apart relationship with respect to each other to define gaps between each pair of supports to allow solid material or fluid to traverse the gaps.