A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
SCHWELLENSOHLEN FÜR TROCKENEN BETON
The invention relates to a pad (10) for a concrete body (12), in particular for a sleeper, comprising a resilient plastics layer (20) having an upper side, and comprising a fibre layer (14) arranged on the upper side of the resilient plastics layer (20) and connected to the resilient plastics layer (20). The fibre layer (14), on its upper side facing away from the plastics layer (20), has in particular groove-like indentations (16), which have a base situated between the upper side of the fibre layer (14) and the upper side of the plastics layer (20) and flanks protruding from the base. The fibre layer (14) is reinforced in its edge regions (22) adjacent to the flanks.
SCHWELLENSOHLEN FÜR TROCKENEN BETON
The invention relates to a pad (10) for a concrete body (12), in particular for a sleeper, comprising a resilient plastics layer (20) having an upper side, and comprising a fibre layer (14) arranged on the upper side of the resilient plastics layer (20) and connected to the resilient plastics layer (20). The fibre layer (14), on its upper side facing away from the plastics layer (20), has in particular groove-like indentations (16), which have a base situated between the upper side of the fibre layer (14) and the upper side of the plastics layer (20) and flanks protruding from the base. The fibre layer (14) is reinforced in its edge regions (22) adjacent to the flanks.
SCHWELLENSOHLEN FÜR TROCKENEN BETON
SLEEPER PAD FOR DRY CONCRETE
SEMELLES DE TRAVERSES POUR BÉTON SEC
ACHLER RAINER (author) / GÄRLICH HERMANN (author)
2022-05-25
Patent
Electronic Resource
German
IPC:
E01B
PERMANENT WAY
,
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