| 摘要 |
The track-supporting apparatus serves for the sleeperless fastening of rails for rail vehicles and consists of a ribbed plate (10) with a mesh-like plastic formwork frame (20), arranged on the plate circumference (11) and displaceable perpendicularly to the plate plane, with a minimum height corresponding to the height of the ribbed plate and with an outwardly angled continuous projecting and reinforcing edge (23), so that, when a ribbed plate of this type is used, special formwork material no longer becomes necessary for pouring the casting compound into the cavities formed between the ribbed plate and substrate. <IMAGE>
|
