USE OF A MULTI-LAYERED SHEET MATERIAL HAVING AT LEAST ONE TEXTILE FABRIC, PASSAGE ELEMENT HAVING SUCH A MULTI-LAYERED SHEET MATERIAL, AND VEHICLE, PASSENGER BOARDING BRIDGE OR PASSENGER BOARDING STEPS HAVING SUCH A PASSAGE ELEMENT

摘要

The present invention relates to the use, as a concertina-type wall (19) of a concertina-type passage (16), of a multi-layered sheet material (1) having a reinforcement (2), which has a polymer coating (3) on at least one side, preferably on both sides, wherein the reinforcement (2) has at least one reinforcement fabric (6) consisting of warp threads (7a; b) and weft threads (8a; b), and wherein the sheet material (1) has at least one channel (12) extending through the sheet material (1), wherein the warp and weft threads (7a; b; 8a; 8b) are woven together in such a manner that the reinforcement fabric (6) has both single-ply woven fabric regions (14) and at least one at least two-ply woven fabric region with at least two woven fabric plies (15a; b) which are not connected to each other so that the channel (12) is formed between the respective woven fabric plies (15a; b). The invention also relates to a passage element for protecting, using a sheet material of this type, a passage between two vehicle parts or components from external influences, the parts or components being interconnected movably relative to each other. The invention also relates to a vehicle, a passenger boarding bridge or passenger boarding steps and a building connection having a passage element of this type.