Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
FOLIENTUNNEL FÜR FAHRBAHNEN
The invention relates to a film tunnel (1) for forming a roof over a roadway (2), wherein the film tunnel (1) has supports (3, 4) between which at least one film (5) is stretched, wherein the supports (3, 4) comprise a first group of supports (3) and a second group of supports (4), wherein the supports (3) of the first group are all arranged on a first side with regard to a longitudinal centre plane (ε) of the film tunnel (1) and the supports (4) of the second group are all arranged on a second side, opposite the first side, with regard to the longitudinal centre plane (ε) of the film tunnel (1), wherein the supports (3) of the first group form, with the supports (4) of the second group, pairs of supports (3, 4) of which the upper free ends are arranged at a distance from one another and are connected together and retained with respect to one another by at least one retaining device (6), wherein each support (3, 4) at least of the first group and/or of the second group has a lower part (3a, 4a) and at least one upper part (3b, 4b), wherein, when the retaining device (6) is released, the at least one upper part (3b, 4b) is guided on account of its weight force along the at least one lower part (3a, 4a), in the direction of a lower end of the at least one lower part (3a, 4a), into a lower end position.
FOLIENTUNNEL FÜR FAHRBAHNEN
The invention relates to a film tunnel (1) for forming a roof over a roadway (2), wherein the film tunnel (1) has supports (3, 4) between which at least one film (5) is stretched, wherein the supports (3, 4) comprise a first group of supports (3) and a second group of supports (4), wherein the supports (3) of the first group are all arranged on a first side with regard to a longitudinal centre plane (ε) of the film tunnel (1) and the supports (4) of the second group are all arranged on a second side, opposite the first side, with regard to the longitudinal centre plane (ε) of the film tunnel (1), wherein the supports (3) of the first group form, with the supports (4) of the second group, pairs of supports (3, 4) of which the upper free ends are arranged at a distance from one another and are connected together and retained with respect to one another by at least one retaining device (6), wherein each support (3, 4) at least of the first group and/or of the second group has a lower part (3a, 4a) and at least one upper part (3b, 4b), wherein, when the retaining device (6) is released, the at least one upper part (3b, 4b) is guided on account of its weight force along the at least one lower part (3a, 4a), in the direction of a lower end of the at least one lower part (3a, 4a), into a lower end position.
FOLIENTUNNEL FÜR FAHRBAHNEN
FILM TUNNEL FOR ROADWAYS
TUNNEL EN FEUILLES POUR VOIES DE CIRCULATION
KRALER ANDREAS (Autor:in) / ROITHMAYR ROBERT (Autor:in)
04.09.2024
Patent
Elektronische Ressource
Deutsch
IPC:
E01C
Bau von Straßen, Sportplätzen oder dgl., Decken dafür
,
CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE
Fahrbahnen der Strassenbreucken
| Engineering Index Backfile | 1938
Fahrbahnen der Strassenbreucken
| Engineering Index Backfile | 1938
Verkehrssicherheit überbreiter Fahrbahnen
| UB Braunschweig | 1984
Fahrbahnen der Strassenbreucken
| Engineering Index Backfile | 1938