Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention discloses an overpass which is suitable for an original crossroad and comprises a direct viaduct. The overpass comprises a direct overhead passageway which traverses the crossroad longitudinally. The overpass further comprises two sets of leftward turning passageways, wherein the two sets of leftward turning passageways are located at the two sides of the direct overhead passageway respectively and rotated by 180 degrees relative to the midpoint of the crossroad and are of a symmetrical structure. Each leftward turning passageway is divided into a longitudinal rightward turning passageway and a transverse rightward turning passageway. A rightward turning road is further arranged bedside the each longitudinal rightward turning passageway and the corresponding transverse rightward turning passageway. Compared with the prior art, the overpass has the beneficial effects that a road, provided with an overhead direct overbridge, at the crossroad is improved, the overpass is improved on the basis that the overhead direct overbridge is not changed, and thus the purpose of being free of traffic lights is realized.
The invention discloses an overpass which is suitable for an original crossroad and comprises a direct viaduct. The overpass comprises a direct overhead passageway which traverses the crossroad longitudinally. The overpass further comprises two sets of leftward turning passageways, wherein the two sets of leftward turning passageways are located at the two sides of the direct overhead passageway respectively and rotated by 180 degrees relative to the midpoint of the crossroad and are of a symmetrical structure. Each leftward turning passageway is divided into a longitudinal rightward turning passageway and a transverse rightward turning passageway. A rightward turning road is further arranged bedside the each longitudinal rightward turning passageway and the corresponding transverse rightward turning passageway. Compared with the prior art, the overpass has the beneficial effects that a road, provided with an overhead direct overbridge, at the crossroad is improved, the overpass is improved on the basis that the overhead direct overbridge is not changed, and thus the purpose of being free of traffic lights is realized.
Overpass
ZHENG QINMIN (Autor:in)
23.09.2015
Patent
Elektronische Ressource
Englisch
IPC:
E01C
Bau von Straßen, Sportplätzen oder dgl., Decken dafür
,
CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE