| 摘要 |
Elastic mat (2,3) that contains an elastic base mat (3), on which a floating railway slab (1) rests, and that contains lateral mat parts (2), which fit to lateral sides (7) of the rail slab (1), whereby these lateral mat parts (2) have a cross section that widens from the bottom side (6) of the rail slab (1) to the top side (4) of the rail slab (1). |
